Queryhome Puzzles - Questions under tag mathematicalLooking for Exercising Your Brain solve Logical Puzzles, Interview Puzzles, Number Puzzles, Visual Puzzles, Riddles, Brain Teasers, Sequences and much more.
https://www.queryhome.com/puzzle/tag/mathematical
Find a value of x where 4^x and 5^x consist of the same digits in different order
https://www.queryhome.com/puzzle/30680/find-value-where-and-consist-the-same-digits-different-order
<p> #numberpuzzle #mathematical #algebra;</p><h2>Find a value of x where 4^x and 5^x consist of the same digits in different order</h2>
number puzzlemathematicalalgebrahttps://www.queryhome.com/puzzle/30680/find-value-where-and-consist-the-same-digits-different-orderThu, 17 Jan 2019 19:16:01 +0000A number consists of 3 digits whose sum is 10. The middle digit is equal...............What is the square of the number?
https://www.queryhome.com/puzzle/30657/number-consists-digits-whose-middle-digit-equal-square-number
<p> #mathematical;</p><p>A number consists of 3 digits whose sum is 10.<br>
The middle digit is equal to the difference of the other two and the number will be increased by 99 if its digits are reversed.<br>
What is the square of the number?</p>
mathematicalhttps://www.queryhome.com/puzzle/30657/number-consists-digits-whose-middle-digit-equal-square-numberThu, 17 Jan 2019 06:18:48 +0000A netball team won three more than three times the number of games it lost. If the team played 60 games and.............
https://www.queryhome.com/puzzle/30656/netball-team-three-three-times-number-games-team-played-games
<p> #logic #mathematical;</p><p>A netball team won three more than three times the number of games it lost.<br>
If the team played 60 games and drew in nine of them, how many games did the team lose?</p>
logicmathematicalhttps://www.queryhome.com/puzzle/30656/netball-team-three-three-times-number-games-team-played-gamesThu, 17 Jan 2019 05:38:07 +0000Create a painting that was a total of 54 square in one side of her painting was 9 inches long how wide was her painting
https://www.queryhome.com/puzzle/30654/create-painting-total-square-painting-inches-long-painting
<p> #mathematical;</p>
mathematicalhttps://www.queryhome.com/puzzle/30654/create-painting-total-square-painting-inches-long-paintingThu, 17 Jan 2019 00:44:37 +0000How many rodents are there if after every 4 days, the number of rodents becomes same again?
https://www.queryhome.com/puzzle/30641/many-rodents-there-after-every-number-rodents-becomes-again
<p> #mathematical;</p><p>The population of rodents in a house doubles every day.<br>
Every day 25 rodents are killed.<br>
How many rodents are there if after every 4 days, the number of rodents becomes same again?</p>
mathematicalhttps://www.queryhome.com/puzzle/30641/many-rodents-there-after-every-number-rodents-becomes-againWed, 16 Jan 2019 07:50:25 +0000Three cubes each of side 2.5 cm are joined end to end. What is the surface area of resulting solid?
https://www.queryhome.com/puzzle/30621/three-cubes-each-side-joined-what-surface-area-resulting-solid
<p> #geometry #mathematical;</p>
geometrymathematicalhttps://www.queryhome.com/puzzle/30621/three-cubes-each-side-joined-what-surface-area-resulting-solidTue, 15 Jan 2019 08:15:11 +0000What is the distance between the points (0, b) and (0, -b)?
https://www.queryhome.com/puzzle/30619/what-is-the-distance-between-the-points-0-b-and-0-b
<p> #coordinategeometry #mathematical;</p>
coordinate geometrymathematicalhttps://www.queryhome.com/puzzle/30619/what-is-the-distance-between-the-points-0-b-and-0-bTue, 15 Jan 2019 08:03:36 +0000I have a paper strip of 24x12. On folding it along its diagonal, what is the area of overlapping part of the paper?
https://www.queryhome.com/puzzle/30614/paper-strip-24x12-folding-along-diagonal-overlapping-paper
<p> #geometry #mathematical;</p>
geometrymathematicalhttps://www.queryhome.com/puzzle/30614/paper-strip-24x12-folding-along-diagonal-overlapping-paperTue, 15 Jan 2019 07:39:56 +0000Using the digits 123456789, find a number such that the left most digit is divisible by 1, two left most digits by 2...
https://www.queryhome.com/puzzle/30612/using-digits-123456789-number-digit-divisible-most-digits
<p> #permutation #mathematical;</p><p>Given the number 123456789. Find a permutation of the number's digits such, that the left most digit is evenly divisible by 1, the two left most digits are evenly divisible by 2, the three left most digits are divisibly by 3 and so on? </p>
permutationmathematicalhttps://www.queryhome.com/puzzle/30612/using-digits-123456789-number-digit-divisible-most-digitsTue, 15 Jan 2019 07:26:27 +0000Neeraj took a loan of Rs. 201900 from bank with simple interest for as many years as the rate of interest...............
https://www.queryhome.com/puzzle/30600/neeraj-loan-201900-simple-interest-many-years-rate-interest
<p> #interest #mathematical;</p><p>Neeraj took a loan of Rs. 201900 from bank with simple interest for as many years as the rate of interest.<br>
If he was supposed to pay Rs. 395724 as interest at the end of loan period, what was the rate of interest?</p>
interestmathematicalhttps://www.queryhome.com/puzzle/30600/neeraj-loan-201900-simple-interest-many-years-rate-interestMon, 14 Jan 2019 07:34:59 +0000What is the market value of 8.5% stock,in which an income of Rs 1900 derived by investing Rs 11000,brokerage being 1/4%?
https://www.queryhome.com/puzzle/30570/market-value-stock-income-derived-investing-11000-brokerage
<p> #mathematical #percentage #shares;</p>
mathematicalpercentageshareshttps://www.queryhome.com/puzzle/30570/market-value-stock-income-derived-investing-11000-brokerageThu, 10 Jan 2019 07:25:37 +0000The number of Faceache greetings Aaditya received is the same as his new age, How old is he today?
https://www.queryhome.com/puzzle/30569/number-faceache-greetings-aaditya-received-same-age-today
<p> #mathematical;</p><p>Of the 94 birthday greetings that the highly-popular Aaditya has received on his four social networking sites, three-quarters as many were posted on his Faceache page as on Squeal, one-fifth as many were posted on Heho as on Squeal, and twice as many on Myplace as on Heho.<br>
The number of Faceache greetings Aaditya received is the same as his new age, How old is he today?</p>
mathematicalhttps://www.queryhome.com/puzzle/30569/number-faceache-greetings-aaditya-received-same-age-todayThu, 10 Jan 2019 06:52:03 +0000How to convert 9:3:3:1 ratio to 9:7 and 5:7 ratios
https://www.queryhome.com/puzzle/30593/how-to-convert-9-3-3-1-ratio-to-9-7-and-5-7-ratios
<p> #ratio #mathematical;</p>
ratiomathematicalhttps://www.queryhome.com/puzzle/30593/how-to-convert-9-3-3-1-ratio-to-9-7-and-5-7-ratiosThu, 10 Jan 2019 06:08:55 +0000Will there be more than an hour or less than an hour between the arrival times of the two cars?
https://www.queryhome.com/puzzle/30548/will-there-more-hour-less-than-hour-between-arrival-times-cars
<p> #timedistance #mathematical;</p><p>Two cars set off from the same point, at the same time, to travel the same 140 mile journey.</p>
<p>The first car travels at 52 mph and the second car travels at 38 mph.</p>
<p>Will there be more than an hour or less than an hour between the arrival times of the two cars?</p>
time distancemathematicalhttps://www.queryhome.com/puzzle/30548/will-there-more-hour-less-than-hour-between-arrival-times-carsTue, 08 Jan 2019 07:15:59 +0000Isha's grandfather was 5 times older to her 4 years ago. He would be 3 times of her age 8 years from now................
https://www.queryhome.com/puzzle/30546/ishas-grandfather-times-older-years-would-times-years-from
<p> #timeage #ratio #mathematical;</p><p>Isha's grandfather was 5 times older to her 4 years ago.<br>
He would be 3 times of her age 8 years from now.<br>
7 years ago, what was the ratio of Isha's age to that of her grandfather's age?</p>
time ageratiomathematicalhttps://www.queryhome.com/puzzle/30546/ishas-grandfather-times-older-years-would-times-years-fromTue, 08 Jan 2019 05:56:36 +0000What is the next term in this sequence - 371; 370; 367; 358; 331; 250; ?
https://www.queryhome.com/puzzle/30544/what-is-the-next-term-in-this-sequence-371-370-367-358-331-250
<p> #numberpuzzle #mathematical #series;</p>
number puzzlemathematicalserieshttps://www.queryhome.com/puzzle/30544/what-is-the-next-term-in-this-sequence-371-370-367-358-331-250Tue, 08 Jan 2019 04:56:14 +0000There is a 5×5 grid. You have to fill 25 squares with 0 & 1. Every neighboring square's number's product has to be 0.,,
https://www.queryhome.com/puzzle/30526/there-fill-squares-every-neighboring-squares-numbers-product
<p> #logic #mathematical;</p><p>There is a 5×5 grid in front of you. You have to fill 25 squares with only 0 and 1. But, every neighboring square's number's product has to be 0. How many possible grids there are?</p>
logicmathematicalhttps://www.queryhome.com/puzzle/30526/there-fill-squares-every-neighboring-squares-numbers-productSat, 05 Jan 2019 09:24:21 +0000Jack enters a lift on the 25th floor, which is going up @ 56 floor/min speed. At the same time Jill enters..............
https://www.queryhome.com/puzzle/30513/enters-lift-25th-floor-which-going-floor-speed-same-jill-enters
<p> #mathematical;</p><p>Jack enters a lift on the 25th floor, which is going up @ 56 floor/min speed.<br>
At the same time Jill enters another lift on the 70th floor which is going down @ 64 floor/min speed.<br>
At what floor will they be together?</p>
mathematicalhttps://www.queryhome.com/puzzle/30513/enters-lift-25th-floor-which-going-floor-speed-same-jill-entersFri, 04 Jan 2019 05:57:16 +0000What is the number of cans Soham had if it is known that the number of cans were more than 15 and no can was put........
https://www.queryhome.com/puzzle/30502/what-number-cans-soham-known-that-number-cans-were-more-than
<p> #logic #mathematical;</p><p>Soham works at a soft drink company and was arranging some particular number of cylindrical aluminium soft drink cans in a square box but the box became full and there were 8 cans remaining to be put in.<br>
Then, he started arranging all cans in a rectangular box where he could arrange 6 cans more along the length than the breadth after putting all the cans in the rectangular box.<br>
He found out that there was still space left for another 11 cans.<br>
What is the number of cans Soham had if it is known that the number of cans were more than 15 and no can was put on top of another can?</p>
logicmathematicalhttps://www.queryhome.com/puzzle/30502/what-number-cans-soham-known-that-number-cans-were-more-thanThu, 03 Jan 2019 08:07:06 +0000A vendor bought 1300 toffees for 5850 rupees. How many toffees in 1053 rupees must he sell to gain 56%?
https://www.queryhome.com/puzzle/30486/vendor-bought-toffees-rupees-toffees-1053-rupees-sell-gain
<p> #profitloss #mathematical #percentage;</p>
profit lossmathematicalpercentagehttps://www.queryhome.com/puzzle/30486/vendor-bought-toffees-rupees-toffees-1053-rupees-sell-gainWed, 02 Jan 2019 06:14:12 +0000Find the next term in the series - 6; 11; 16; 21; 26; ?
https://www.queryhome.com/puzzle/30475/find-the-next-term-in-the-series-6-11-16-21-26
<p> #series #numberpuzzle #mathematical;</p>
seriesnumber puzzlemathematicalhttps://www.queryhome.com/puzzle/30475/find-the-next-term-in-the-series-6-11-16-21-26Mon, 31 Dec 2018 07:51:48 +0000How many numbers between 1 and 1000 have the property that the sum of their digits is equal to 3?
https://www.queryhome.com/puzzle/30473/many-numbers-between-1000-property-that-their-digits-equal
<p> #logic #mathematical;</p>
logicmathematicalhttps://www.queryhome.com/puzzle/30473/many-numbers-between-1000-property-that-their-digits-equalMon, 31 Dec 2018 06:38:54 +0000Two identical very thing rings. One lays flat on a table and the other stands inside it. They touch at four points...
https://www.queryhome.com/puzzle/30462/identical-thing-rings-table-other-stands-inside-touch-points
<p> #mathematical;</p><p>Two identical very thing rings. One lays flat on a table and the other stands inside it. They touch at four points. If the inner ring just touches the table, give the rings' ratio of diameter to width.</p>
<p><a rel="nofollow" href="https://www.queryhome.com/puzzle/?qa=blob&qa_blobid=12971760162160413837" class="thickbox"> <img src="https://www.queryhome.com/puzzle/?qa=blob&qa_blobid=12971760162160413837" alt="enter image description here"></a></p>
mathematicalhttps://www.queryhome.com/puzzle/30462/identical-thing-rings-table-other-stands-inside-touch-pointsFri, 28 Dec 2018 13:12:49 +0000How many factors of 3622184564625 are odd numbers?
https://www.queryhome.com/puzzle/30448/how-many-factors-of-3622184564625-are-odd-numbers
<p> #mathematical;</p>
mathematicalhttps://www.queryhome.com/puzzle/30448/how-many-factors-of-3622184564625-are-odd-numbersFri, 28 Dec 2018 07:19:35 +0000By using all numbers, i.e. 123456789 and subtraction/addition, operators number.........Can you tell any other solution?
https://www.queryhome.com/puzzle/30436/numbers-123456789-subtraction-addition-operators-solution
<p> #mathematical;</p><p>By using all numbers, i.e. 123456789 and subtraction/addition, operators number 100 can be formed in many ways. <br>
Example 98 + 7 + 6 - 5 - 4 - 3 + 2 - 1 = 100 </p>
<p>But if we add a condition that use of the number 32 is the must. Then there are limited solutions. <br>
One of such solution is: 9 - 8 + 76 + 54 - 32 + 1 = 100 </p>
<p>Can you tell any other solution?</p>
mathematicalhttps://www.queryhome.com/puzzle/30436/numbers-123456789-subtraction-addition-operators-solutionThu, 27 Dec 2018 06:50:54 +0000Find the initial quantity of coloured water in the given mixture ( in litres ).
https://www.queryhome.com/puzzle/30432/find-initial-quantity-coloured-water-given-mixture-litres
<p> #mathematical #ratio;</p><p>A mixture contains sugar solution and coloured water in the ratio 3 : 5.<br>
If 16 litres of coloured water is added to the mixture, the ratio becomes 4 : 7.<br>
Find the initial quantity of coloured water in the given mixture ( in litres ).</p>
mathematicalratiohttps://www.queryhome.com/puzzle/30432/find-initial-quantity-coloured-water-given-mixture-litresThu, 27 Dec 2018 06:07:20 +0000Anirudh had 25% more DVD's than he has, he would have twice as many as.................How many DVD's does Anirudh have?
https://www.queryhome.com/puzzle/30431/anirudh-than-would-have-twice-many-many-dvds-does-anirudh-have
<p> #logic #mathematical;</p><p>Anirudh had 25% more DVD's than he has, he would have twice as many as if he had given away 126 of them.<br>
How many DVD's does Anirudh have?</p>
logicmathematicalhttps://www.queryhome.com/puzzle/30431/anirudh-than-would-have-twice-many-many-dvds-does-anirudh-haveThu, 27 Dec 2018 05:37:00 +0000If You deposit 10000 expected to pay you 2500 annually for 6yrs. Using interest 10% will accept this proposal? Why
https://www.queryhome.com/puzzle/30433/deposit-10000-expected-annually-interest-accept-proposal
<p> #interest #mathematical;</p>
interestmathematicalhttps://www.queryhome.com/puzzle/30433/deposit-10000-expected-annually-interest-accept-proposalWed, 26 Dec 2018 08:54:41 +0000In a race of 500 m, A can beat B by 30 m and C by 20 m. In a race of 1200 m, C will beat B by what distance?
https://www.queryhome.com/puzzle/30414/race-500-can-beat-and-in-race-of-1200-will-beat-by-what-distance
<p> #timedistance #mathematical;</p>
time distancemathematicalhttps://www.queryhome.com/puzzle/30414/race-500-can-beat-and-in-race-of-1200-will-beat-by-what-distanceWed, 26 Dec 2018 07:34:03 +0000How many regular employees are there?
https://www.queryhome.com/puzzle/30412/how-many-regular-employees-are-there
<p> #mathematical;</p><p>A company has 21 employees consisting of regular workers, vice presidents and one president.<br>
All of the employees chip in money for a charity drive.<br>
Regular workers pay Rs 70 each, vice presidents pay Rs 170 each and the president pays Rs 300.<br>
If the company collects Rs 2000 in all, how many regular employees are there?</p>
mathematicalhttps://www.queryhome.com/puzzle/30412/how-many-regular-employees-are-thereWed, 26 Dec 2018 06:34:02 +0000What is the price of eight chocolates?
https://www.queryhome.com/puzzle/30360/what-is-the-price-of-eight-chocolates
<p> #mathematical;</p><p>Shweta went to buy 11 chocolates worth Rs x.<br>
She gave Rs 100 rupee note to the shopkeeper to buy the chocolates then shopkeeper gave rest of the money in the denominations of 50 paise, 2 rupee and 5 rupees.<br>
If the ratio of the number of coins 7:6:7 respectively.<br>
Then what is the price of eight chocolates?</p>
mathematicalhttps://www.queryhome.com/puzzle/30360/what-is-the-price-of-eight-chocolatesThu, 20 Dec 2018 07:04:37 +0000On which day of the month is his birthday?
https://www.queryhome.com/puzzle/30359/on-which-day-of-the-month-is-his-birthday
<p> #mathematical #logic;</p><p>As Mohan's birthday approaches , he likes to save up to to treat himself.<br>
On the first day of the month he saves Rs 1, on the second day he saves 2, on the third day 3 and so on.<br>
On his birthday he will have saved a total Rs 153.<br>
On which day of the month is his birthday?</p>
mathematicallogichttps://www.queryhome.com/puzzle/30359/on-which-day-of-the-month-is-his-birthdayThu, 20 Dec 2018 06:20:31 +0000Calculate the distance between the temple and the office in kms.
https://www.queryhome.com/puzzle/30347/calculate-the-distance-between-the-temple-and-the-office-kms
<p> #timedistance #logic #mathematical;</p><p>Rohan could either walk or drive to the office.<br>
The time taken to walk to the office is 11 times the driving time.<br>
One day, his wife took the car making him walk to office.<br>
After walking 1.5 km, he reached a temple when his wife called to say that he can now take the car.<br>
Rohan figured that continuing to walk to the office will take as long as walking back home and then driving to the office.<br>
Calculate the distance between the temple and the office in kms.</p>
time distancelogicmathematicalhttps://www.queryhome.com/puzzle/30347/calculate-the-distance-between-the-temple-and-the-office-kmsWed, 19 Dec 2018 05:43:54 +0000If the diagonal of a rectangle is 19 cm long and its perimeter is 50 cm. Find the area of the rectangle in sq cm.
https://www.queryhome.com/puzzle/30326/diagonal-rectangle-long-perimeter-find-area-the-rectangle
<p> #mathematical #geometry;</p>
mathematicalgeometryhttps://www.queryhome.com/puzzle/30326/diagonal-rectangle-long-perimeter-find-area-the-rectangleTue, 18 Dec 2018 06:39:18 +0000What is the next number in this sequence? 216; 108; 36; 9; 1.8; ?
https://www.queryhome.com/puzzle/30324/what-is-the-next-number-in-this-sequence-216-108-36-9-1-8
<p> #numberpuzzle #mathematical;</p>
number puzzlemathematicalhttps://www.queryhome.com/puzzle/30324/what-is-the-next-number-in-this-sequence-216-108-36-9-1-8Tue, 18 Dec 2018 05:50:18 +0000What would be the missing number in the following image?
https://www.queryhome.com/puzzle/30318/what-would-be-the-missing-number-in-the-following-image
<p> #mathematical #numberpuzzle;</p><p>What would be the missing number in the following image?<br>
<a rel="nofollow" href="https://www.queryhome.com/puzzle/?qa=blob&qa_blobid=16988454050575587297" class="thickbox"> <img src="https://www.queryhome.com/puzzle/?qa=blob&qa_blobid=16988454050575587297" alt="enter image description here"></a></p>
mathematicalnumber puzzlehttps://www.queryhome.com/puzzle/30318/what-would-be-the-missing-number-in-the-following-imageMon, 17 Dec 2018 10:13:45 +0000At what simple interest rate percent per annum will a sum of money double in 15 years?
https://www.queryhome.com/puzzle/30313/what-simple-interest-percent-annum-will-money-double-years
<p> #mathematical #interest #percentage;</p>
mathematicalinterestpercentagehttps://www.queryhome.com/puzzle/30313/what-simple-interest-percent-annum-will-money-double-yearsMon, 17 Dec 2018 05:58:36 +0000Find the value of x*y*2*z/5 Where x = mean, y = median and z= mode of following number ...........
https://www.queryhome.com/puzzle/30278/find-the-value-where-mean-median-and-mode-of-following-number
<p> #mathematical;</p><p>Find the value of x*y*2*z/5<br>
Where x = mean, y = median and z= mode of following number<br>
57 59<br>
56 81 69<br>
55 64<br>
63 81</p>
mathematicalhttps://www.queryhome.com/puzzle/30278/find-the-value-where-mean-median-and-mode-of-following-numberFri, 14 Dec 2018 06:46:10 +0000What is the total distance covered by the bug?
https://www.queryhome.com/puzzle/30277/what-is-the-total-distance-covered-by-the-bug
<p> #mathematical #timework;</p><p>There is a circular car race track of 10km. There are two cars, we called them Car A and Car B. And they are at the exact opposite end to each other. At Time T(0), Both cars move toward each other at a constant speed of 100m / seconds. As we know both cars are at the same speed they will always be the exact opposite to each other.<br>
Note, at the center, there is a bug which starts flying towards Car A at time T(0). When the bug reaches car A, it turns back and starts moving towards the car B. The speed of bug is 1m/second. After 5hours all three stop moving. <br>
What is the total distance covered by the bug?</p>
mathematicaltime workhttps://www.queryhome.com/puzzle/30277/what-is-the-total-distance-covered-by-the-bugFri, 14 Dec 2018 06:03:29 +0000In the image, PQU is an equilateral triangle, QRVU is a square and RSTU is a rhombus. Find the perimeter of whole image?
https://www.queryhome.com/puzzle/30265/equilateral-triangle-square-rhombus-perimeter-whole-image
<p> #geometry #mathematical;</p><p>In the image, PQU is an equilateral triangle, QRVU is a square and RSTU is a rhombus. Find the perimeter of whole image?<br>
<a rel="nofollow" href="https://www.queryhome.com/puzzle/?qa=blob&qa_blobid=11584977447423942631" class="thickbox"> <img src="https://www.queryhome.com/puzzle/?qa=blob&qa_blobid=11584977447423942631" alt="enter image description here"></a></p>
geometrymathematicalhttps://www.queryhome.com/puzzle/30265/equilateral-triangle-square-rhombus-perimeter-whole-imageThu, 13 Dec 2018 17:14:45 +0000The figure is made up of 3 squares. What is the area of the shaded part of the figure?
https://www.queryhome.com/puzzle/30260/the-figure-made-squares-what-the-area-shaded-part-the-figure
<p> #geometry #mathematical;</p><p>The figure is made up of 3 squares. What is the area of the shaded part of the figure?<br>
<a rel="nofollow" href="https://www.queryhome.com/puzzle/?qa=blob&qa_blobid=8949645354964190433" class="thickbox"> <img src="https://www.queryhome.com/puzzle/?qa=blob&qa_blobid=8949645354964190433" alt="enter image description here"></a></p>
geometrymathematicalhttps://www.queryhome.com/puzzle/30260/the-figure-made-squares-what-the-area-shaded-part-the-figureThu, 13 Dec 2018 17:06:40 +0000What is the difference between the quantities of sugar sold at 2% loss and that sold at 6% profit?
https://www.queryhome.com/puzzle/30254/what-difference-between-quantities-sugar-loss-that-profit
<p> #mathematical #percentage #profitloss;</p><p>A merchant has 640 kg of sugar, part of which he sells at 2% loss and the rest at 6% profit.<br>
He gains 3% on the whole.<br>
What is the difference between the quantities of sugar sold at 2% loss and that sold at 6% profit?</p>
mathematicalpercentageprofit losshttps://www.queryhome.com/puzzle/30254/what-difference-between-quantities-sugar-loss-that-profitThu, 13 Dec 2018 05:59:09 +0000What area of the cheesecake is covered in chocolate icing?
https://www.queryhome.com/puzzle/30253/what-area-of-the-cheesecake-is-covered-in-chocolate-icing
<p> #mathematical #geometry;</p><p>The top of a square cheesecake is entirely covered by a square of chocolate icing surrounded by piped cream.<br>
If the sides of the top of the cake are 4 cm longer than the sides of the chocolate square, and the total area of the top of the cheesecake covered in cream is only 216 sq cm.<br>
What area of the cheesecake is covered in chocolate icing?</p>
mathematicalgeometryhttps://www.queryhome.com/puzzle/30253/what-area-of-the-cheesecake-is-covered-in-chocolate-icingThu, 13 Dec 2018 05:35:03 +0000A prime number less than 50 is randomly picked, what is the probability that one of its digit will be 1?
https://www.queryhome.com/puzzle/30225/prime-number-than-randomly-picked-what-probability-that-digit
<p> #mathematical #probability;</p>
mathematicalprobabilityhttps://www.queryhome.com/puzzle/30225/prime-number-than-randomly-picked-what-probability-that-digitTue, 11 Dec 2018 06:11:37 +0000You have 1023 oranges and 10 bags........................How do you distribute the oranges?
https://www.queryhome.com/puzzle/30223/you-have-1023-oranges-and-bags-how-you-distribute-the-oranges
<p> #logic #mathematical #riddle;</p><p>You have 1023 oranges and 10 bags.<br>
You have to distribute these oranges in these 10 bags in any way you choose.<br>
But when I ask for a certain number of oranges you have to give them in terms of bags without transferring the oranges from other bags.<br>
How do you distribute the oranges?</p>
logicmathematicalriddlehttps://www.queryhome.com/puzzle/30223/you-have-1023-oranges-and-bags-how-you-distribute-the-orangesTue, 11 Dec 2018 05:35:21 +0000If in each square, the blue and red areas are equal then find out the ratio of radius between big and small circle?
https://www.queryhome.com/puzzle/30219/square-areas-equal-then-find-ratio-radius-between-small-circle
<p> #geometry #mathematical;</p><p>If in each square, the blue and red areas are equal then find out the ratio of radius between big and small circle?<br>
<a rel="nofollow" href="https://www.queryhome.com/puzzle/?qa=blob&qa_blobid=14650441653905894698" class="thickbox"> <img src="https://www.queryhome.com/puzzle/?qa=blob&qa_blobid=14650441653905894698" alt="enter image description here"></a></p>
geometrymathematicalhttps://www.queryhome.com/puzzle/30219/square-areas-equal-then-find-ratio-radius-between-small-circleTue, 11 Dec 2018 05:21:46 +0000What will be the compound interest of Rs. 10000 after 3 years at the same rate (compounded annually)?
https://www.queryhome.com/puzzle/30212/compound-interest-10000-after-years-rate-compounded-annually
<p> #mathematical #interest #percentage;</p><p>There is 60% increase in an amount in 5 years at simple interest.<br>
What will be the compound interest of Rs. 10000 after 3 years at the same rate (compounded annually)?</p>
mathematicalinterestpercentagehttps://www.queryhome.com/puzzle/30212/compound-interest-10000-after-years-rate-compounded-annuallyMon, 10 Dec 2018 07:22:55 +0000Which number replaces the question mark?
https://www.queryhome.com/puzzle/30201/which-number-replaces-the-question-mark
<p> #numberpuzzle #logic #mathematical;</p><p>Which number replaces the question mark?</p>
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number puzzlelogicmathematicalhttps://www.queryhome.com/puzzle/30201/which-number-replaces-the-question-markSat, 08 Dec 2018 10:01:56 +0000Which number comes next - 5, 7, 11, 13, 17, ?
https://www.queryhome.com/puzzle/30199/which-number-comes-next-5-7-11-13-17
<p> #series #numberpuzzle #mathematical;</p>
seriesnumber puzzlemathematicalhttps://www.queryhome.com/puzzle/30199/which-number-comes-next-5-7-11-13-17Sat, 08 Dec 2018 08:36:54 +0000Which number should replace the question mark?
https://www.queryhome.com/puzzle/30174/which-number-should-replace-the-question-mark
<p> #logic #numberpuzzle #mathematical;</p><p>Which number should replace the question mark?</p>
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logicnumber puzzlemathematicalhttps://www.queryhome.com/puzzle/30174/which-number-should-replace-the-question-markFri, 07 Dec 2018 08:45:26 +0000