Recent puzzles under tag mathematical

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If P is a three digit number where first digit is three times the last digit and no digit is repeated. How many.........

posted May 11, 2022 by Sandeep Bedi

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An alloy contains magnesium, copper and zinc in the ratio.............what is the weight of copper per kg in new alloy?

posted May 10, 2022 by Manish Tiwari

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If x, y, and z are integers, find all solutions to: 3x + 4y = 5z

posted May 10, 2022 by Puneet Batra

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A leak in the bottom of the tank can empty it in 8 hours. An inlet pipe...............What is the capacity of the tank?

posted May 9, 2022 by Saif Khanam

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Three professionals Alok, Bhuvan and Chetan have incomes........what is the ratio of savings of Alok, Bhuvan and Chetan?

posted May 6, 2022 by Nikita Sehgal

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For a company, this year the price of the raw material is reduced by 24% and a company purchased 240 kg more...........

posted May 5, 2022 by Yogeshwar Thakur

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Graph the lines y = 3x and y = x in the first quadrant (both x and y greater............what is the value of k equal to?

posted May 4, 2022 by Aman

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A box contains 4 blue, 3 red, 5 green and 6 yellow marbles...........what is the probability that at least one is green?

posted May 4, 2022 by Dilbagh

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There are 96 boys and 84 girls in a class. If 60% of the total students leave the class and 'n' number of girls.........

posted May 3, 2022 by Atif

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There are 501 million workers in organized and unorganized sectors...........is the number of skilled female employees?

posted May 2, 2022 by Anil Chaurasiya

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The average of squares of five consecutive even natural numbers is 792. What is the ratio of smallest number............

posted Apr 30, 2022 by Deepak Chitragar

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A alone can complete a piece of work in 30 days. B is 50% more efficient than A. With the help of C..............

posted Apr 28, 2022 by Kapil Kapoor

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Find the next number in the sequence - 5, 12, 24, 36, ?

posted Apr 28, 2022 by Anamika

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What is the distance between stand A and stand B in km?

posted Apr 27, 2022 by Prithvi

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A grocery retailer sells vegetable oil in his shop. Due to recent shortfall in the supply of vegetable oil..........

posted Apr 26, 2022 by Sandeep Otari

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What was the interest rate that Bank A offered to Ranjan?

posted Apr 25, 2022 by Ujjwal Mehra

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A seller has two types of items in a store. He allows...........how many items of marked price Rs. 720 he has purchased?

posted Apr 22, 2022 by Amarvansh

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A fire engine travels seven miles to a fire at a speed of 55 mph. Its tank holds 500 gallons of water but.............

posted Apr 22, 2022 by Madhavi Latha

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B is more efficient than A and they together can...........B alone will complete 60% of the same work in how many days?

posted Apr 21, 2022 by Saif Khanam

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I am a three digit number between 400 and 800. My digits add upto 15. My ten's digit is twice my hundreds...............

posted Apr 20, 2022 by Karan Joglekar

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A rectangular tank is 20 m long and 21 m deep. If 10000 liters.............. How many liters of water can a tank hold?

posted Apr 20, 2022 by Aastha Joshi

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If (a+b):c = 11:9 and (b+c):a = 5:3, then find a:b:c

posted Apr 19, 2022 by Pushpak Chauhan

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A man travels 840 km in 12 hours, partly by train and partly.......Find the distance he covered while travelling by car.

posted Apr 18, 2022 by Yogeshwar Thakur

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One of the grids has the correct squares shaded. Each of the others has exactly one square wrong. Which grid is correct?

posted Apr 14, 2022 by Udita

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Two numbers are such that their difference, their sum and their product are in the ratio 1:5:24................

posted Apr 14, 2022 by Vishal

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A packet contains blue, red and green pens such that the probability of picking a blue pen is 2/9 and probability.......

posted Apr 13, 2022 by Basabdatta Mukherjee

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Train A whose length is four-fifth of that of ..............Calculate the ratio of the speeds of train A and train B.

posted Apr 12, 2022 by Akriti

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Working from left to right, calculate the numbers in the order shown (without using order of operation)..............

posted Apr 12, 2022 by Anamika

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How long will it take for the bath to fill up, if it will fill up at all?

posted Apr 12, 2022 by Rajni

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Find the next number in the series: 24, 36, 38, 95, 98, ?

posted Apr 11, 2022 by Vikram Luthra

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A jogger was crossing a green pasture on a pleasant spring day when he caught sight of a magnificent black bull.........

posted Apr 11, 2022 by Varun Kumar

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Suppose α, β, γ are roots of the equation: x3 + 3x2 – 24x + 1 = 0, Find the value of ∛α + ∛β + ∛γ

posted Apr 9, 2022 by Upma

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If we tell you that there is a relation between the numbers and letters in the given figure, can you analyze............

posted Apr 8, 2022 by Pardeep Kohli

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The average salary of executives in a company is...............What is the percentage of non-executives in the company?

posted Apr 8, 2022 by Ujjwal Mehra

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After sale in a first week, there were x% items left out of the total stocked items in a store......Find the value of x?

posted Apr 7, 2022 by Puneet Batra

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Find out the missing number in the picture attached.

posted Apr 7, 2022 by Sidharth Malhotra

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What least number must be subtracted from 1739 so that the resulting number when divided by 6, 10 and 12 will...........

posted Apr 6, 2022 by Saif Khanam

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A hexagon has interior angles in................What is the measure of largest interior angle of this hexagon?

posted Apr 5, 2022 by Karan Joglekar

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If x2 + 1/x2 = 198, find x2 - 1/x2 = ?

posted Apr 4, 2022 by Pushpak Chauhan

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Triangle ABC is an isosceles triangle with AB = AC and A = 100°. Extend the ray........What is the measure of angle BDC?

posted Apr 1, 2022 by Mishthy Mukherjee

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Replace the question mark with the correct number to complete the series, given the pair of numbers exhibits............

posted Mar 31, 2022 by Swati Arora

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Sum of first 13 terms of an arithmetic progression is 312. What is the sum of the first 14 terms, if the first term.....

posted Mar 31, 2022 by Aman

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The value of a certain article is 'k' percent more than its value one year earlier, if the value of an article was......

posted Mar 30, 2022 by Atif

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If (x+y) : (y+z) : (x+z) = 10 : 23 : 19 and x + y + z = 13, then the value of z?

posted Mar 29, 2022 by Anshika Utadi

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Rohit prepared a project report of 225 pages, where content and page........Which among the following is a missing page?

posted Mar 28, 2022 by Anamika

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How long after lighting, in hours, will the first candle be half the height of the second candle?

posted Mar 25, 2022 by Sandeep Otari

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A and B together can finish a work at their usual............ the task if he works alone at twice the usual efficiency?

posted Mar 25, 2022 by Upma

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Liquids A and B are mixed in the ratio 5:3 and the mixture is sold...........what is the cost price of liquid A (in Rs)?

posted Mar 24, 2022 by Ujjwal Mehra

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A cuboid with sides in the ratio of 8:5:6 is cut perpendicular...........what is the volume of original cuboid (in cm2)?

posted Mar 23, 2022 by Amarvansh

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Ramesh purchased a mobile phone for Rs. 15000. He sold it to Suresh...........What was the profit percentage of Suresh?

posted Mar 22, 2022 by Brijesh Talwar