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Post under tag mathematical
Recent puzzles under tag mathematical
Recent
MCQs
Unanswered
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0
votes
Can you find out three digits highest right prime number?
posted
Jan 23
by
Simranjeet Singh
mathematical
logic
number puzzle
0
votes
What is the average of the seventh even number, fifth and eleventh odd number after 400?
posted
Jan 23
by
Anuradha Tabyal
mathematical
number puzzle
+1
vote
What is the value of the question mark in this picture?
posted
Jan 22
by
Maninder Bath
visual
mathematical
puzzle
0
votes
143.4 cubic centimeters of silver is drawn into a wire 2 mm in diameter. What will be the length of the wire in meters?
posted
Jan 22
by
Mishthy Mukherjee
mathematical
0
votes
The sum of squares of three successive integers is 6629. What is the sum of these integers?
posted
Jan 22
by
Rahul Vaidya
mathematical
+1
vote
A 1.5 cm long grasshopper can jump 120 cm. If a 8 metre tall animal had the same............how far in cm could he jump?
posted
Jan 15
by
Saif Khanam
mathematical
ratio
0
votes
Write (3^ - 8 / 3^ - 11) * 3^ - 6 in the simplest form.
posted
Jan 13
by
Nikita Sehgal
mathematical
0
votes
After a price decrease of 8% of a video player cost 18000 calculate the price before the decrease
posted
Jan 12
by
Laide Alayo
mathematical
percentage
0
votes
Last year Mr. Yadav earned Rs. 212000 from the corn he grew.........How much does he expect to earn from corn this year?
posted
Jan 10
by
Divya Bharti
mathematical
0
votes
What is the next in the series 1, 4, 25, 676, ?
posted
Jan 9
by
Prachi Sharma
series
number puzzle
logic
mathematical
0
votes
Rohit has 6 wooden sticks of equal length............At what internal angle he has to join wooden stick with each other?
posted
Jan 9
by
Swati Arora
geometry
mathematical
0
votes
A number is multiplied by 2 1/3 times itself and then 61...........If the final result is 9200, then what is the number?
posted
Jan 9
by
Aman
number puzzle
mathematical
0
votes
Given that (3x - 8) * (3x + 2) - (4x - 11) * (2x + 1) = (x - 3) (x + 7). What is the value of 9x?
posted
Jan 9
by
Mridul
mathematical
algebra
0
votes
If x + y + z = 9 and xy + yz + zx = 20, find the value of x^3 + y^3 + z^3 - 3xyz.
posted
Jan 8
by
Vishal
mathematical
algebra
0
votes
The ratio between the exterior angle and the interior angle of a regular polygon is 2 : 3 . Find the number of sides....
posted
Jan 7
by
Anil Chaurasiya
mathematical
geometry
+1
vote
The sum of two numbers is 1280. If 3.5% of one number is equal to 4.5% of another number, then find the two numbers.
posted
Jan 7
by
Anshika Utadi
mathematical
percentage
0
votes
How many seconds will elapse between the moment the front of the train enters the tunnel and the moment the end.........
posted
Jan 7
by
Basabdatta Mukherjee
mathematical
time distance
0
votes
What is the value of x^3 + y^3 + z^3 - 3xyz, when x = 2, z = -3 and y = 1?
posted
Jan 7
by
Deepak Chitragar
mathematical
0
votes
A man invested 2/5 of his capital at 8% per annum, 3/8 of his capital at 10%............then what is his capital amount?
posted
Jan 6
by
Kapil Kapoor
percentage
mathematical
interest
0
votes
The average of Rohan's marks in 6 subjects is 69.5. If his average................how many marks he obtained in Maths?
posted
Jan 6
by
Rajni
mathematical
average
0
votes
The denominator of a rational number is greater than its numerator by 10..............Find the original rational number.
posted
Jan 4
by
Ritika
mathematical
number puzzle
0
votes
Find the least number that must be subtracted from 50730 to make it a perfect square.
posted
Jan 4
by
Vikram Luthra
mathematical
0
votes
What is the simple interest on the same sum for triple the time at half the rate percent per annum?
posted
Jan 3
by
Upma
mathematical
percentage
interest
0
votes
What would be the total surface area of one of such quarter sphere?
posted
Dec 31, 2019
by
Sidharth Malhotra
mathematical
geometry
+1
vote
13 typists can type 5265 pages in 810 minutes. Find the average number of pages typed by each typist in an hour.
posted
Dec 30, 2019
by
Saif Khanam
mathematical
logic
0
votes
Using number 3, 5, 6, 7 and any number of mathematical operators can you form number 100.
posted
Dec 27, 2019
by
Karan Joglekar
mathematical
number puzzle
0
votes
The sum of squares of three successive integers is 5810. Sum of these integers is?
posted
Dec 27, 2019
by
Aastha Joshi
mathematical
0
votes
If A stands for addition, B for subtraction, C for multiplication and D for division. Then 8 A 3 C 7 B 15 D 3?
posted
Dec 26, 2019
by
Pushpak Chauhan
mathematical
0
votes
If 'P' is called 'x', 'Q' is called '+', 'R' is called '/' ans 'S' is called '-', then what is the value................
posted
Dec 24, 2019
by
Maninder Bath
logic
mathematical
0
votes
Aakash walks 30 m North, then he turns right.........How far and in which direction is he now from his initial position?
posted
Dec 24, 2019
by
Mishthy Mukherjee
mathematical
distance
direction
0
votes
A circle of perimeter 132 cm and a square of perimeter 132 cm given. Which figure has larger area and by how much?
posted
Dec 24, 2019
by
Divya Bharti
mathematical
0
votes
If the average of three consecutive odd numbers is 29, find the product of the largest and smallest of these numbers.
posted
Dec 23, 2019
by
Mridul
number puzzle
mathematical
0
votes
The local McDonald's restaurant is giving away Christmas dinners............................What will a Happy Meal cost?
posted
Dec 20, 2019
by
Nimish
logic
mathematical
+1
vote
What is the least number which when doubled will be exactly divisible by 12, 16, 22 and 26?
posted
Dec 20, 2019
by
Atif
mathematical
number puzzle
0
votes
Find the logarithm of 144 to the base two root three?
posted
Dec 19, 2019
by
Deepak Chitragar
mathematical
0
votes
Can you solve the below equation in the picture by replacing "?" with the correct number?
posted
Dec 18, 2019
by
Kapil Kapoor
logic
mathematical
number puzzle
0
votes
How many runs should Ajit score in his 51st test inning, so that his average moves up to 51?
posted
Dec 17, 2019
by
Vikram Luthra
logic
average
mathematical
0
votes
What time in hours will they take to be 13.5 km apart, if they run in the same direction?
posted
Dec 17, 2019
by
Varun Kumar
mathematical
time distance
speed
0
votes
Average of 6 numbers is 47. If each number is multiplied by 2, what will be the new average?
posted
Dec 16, 2019
by
Ankur Athari
mathematical
average
0
votes
How long will it take them both together to eat 32 Chakri? And how long would it take them both to eat 40 Chakri?
posted
Dec 13, 2019
by
Pardeep Kohli
mathematical
0
votes
Mohan bought a mobile phone from a shop. If he sells it.................find the price at which Mohan bought the mobile.
posted
Dec 13, 2019
by
Sandeep Bedi
mathematical
profit loss
percentage
0
votes
What is the average of all multiples of 12 lying between 424 and 530?
posted
Dec 12, 2019
by
Amarvansh
mathematical
average
0
votes
How many coins are in the collection?
posted
Dec 11, 2019
by
Chahat Sharma
mathematical
0
votes
The ratio of length and breadth of a rectangular park is 6 : 3...............find the area of the park in square meters.
posted
Dec 11, 2019
by
Tapesh Kulkarni
mathematical
0
votes
What is the product of their present ages?
posted
Dec 10, 2019
by
Aastha Joshi
mathematical
ratio
time age
0
votes
How long will it take the water tank to be filled completely?
posted
Dec 10, 2019
by
Aarati Mahajan
mathematical
time work
0
votes
What is the probability that the ticket has a number which is a multiple of 3 or 5?
posted
Dec 9, 2019
by
Anuradha Tabyal
probability
mathematical
0
votes
11.00100100001111110110… is an approximation, in binary, of a mathematical constant relating to what?
posted
Dec 6, 2019
by
Maninder Bath
mathematical
riddle
0
votes
Find all the angles of a parallelogram if one angle is 36 more than twice the smallest angle?
posted
Dec 5, 2019
by
anonymous
geometry
mathematical
0
votes
Given 3+9+5 = 43, 4+6+7 = 71, 1+6+5 = 32 then 4+8+3 = ?
posted
Dec 5, 2019
by
Mridul
number puzzle
logic
mathematical
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