Recent puzzles under tag mathematical

0 votes

Can you find out the distance between Prateek and Qashif ?

posted Sep 29, 2015 by Mridul

0 votes

What is the sum of the lengths of two trains that will protrude from the tunnels at the exact moment that they collide?

posted Sep 28, 2015 by Udita

+1 vote

If Rs 49 were divided among 150 children and each girl got 50 paisa & a boy 25 paisa. How many boys & Girls were there?

posted Sep 28, 2015 by anonymous

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If each individual square has a side length of 4cm in the following figure, what is the perimeter of the cross?

posted Sep 27, 2015 by anonymous

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In a single throw of two dice what is the probability of not getting the same number of both the dice?

posted Sep 25, 2015 by Vikram Luthra

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Can you calculate how many answers given by you were wrong ?

posted Sep 25, 2015 by Prithvi

+2 votes

How many number of rounds a wheel of diameter 7/11 m will make to go for 4 km?

posted Sep 25, 2015 by Tapesh Kulkarni

+2 votes

If A had walked at double the speed, how much time he would have taken to reach the destination?

posted Sep 23, 2015 by Maninder Bath

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Can you calculate how long they have been driving their respective cars ?

posted Sep 23, 2015 by Madhavi Latha

+4 votes

In how many ways can all of the letters be placed in the wrong envelopes?

posted Sep 22, 2015 by anonymous

+1 vote

How much money he had on first day?

posted Sep 21, 2015 by Karan Joglekar

+2 votes

Solve popular number sequence 314 159 265 358 979 323 846 ?

posted Sep 21, 2015 by Aastha Joshi

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A tutor has 7 students and is planning to distribute an equal amount of chocolate bars to each student that get an A ...

posted Sep 19, 2015 by Deepak Chitragar

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A rectangle has perimeter equal to 40cm. What is the maximum possible area of this rectangle?

posted Sep 19, 2015 by Deepak Chitragar

+1 vote

A train moving at 49 mph meets and is passed by a train moving at 63 mph. A passenger in the first train...

posted Sep 18, 2015 by Balwinder

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The sum of 3 single digit numbers is 15 less than their product . If we subtract 2 from first given number then...

posted Sep 17, 2015 by anonymous

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If in the following image angle ABC is 110 then what would be the angle AOC?

posted Sep 16, 2015 by Tapesh Kulkarni

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If the red angle is 10 and the blue one is 30, what is the measure of green angle?

posted Sep 16, 2015 by anonymous

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If DE and BC are parallel lines, the green angle is 40 and orange angle is 70. What is the angle DAE?

posted Sep 16, 2015 by anonymous

+1 vote

What percentage of cars do not have steering wheel, horn and headlight?

posted Sep 15, 2015 by Pushpak Chauhan

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S varies directly as R varies and T varies inversely as R .............changed to 10, then what will be the value of T ?

posted Sep 15, 2015 by Yogeshwar Thakur

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What is equal to 1 / (1+a^(n-m)) + 1 / (1+a^(m-n)) .

posted Sep 14, 2015 by Vishal

+2 votes

According to the image below, what is the measure (in degrees) of angle ABC?

posted Sep 13, 2015 by anonymous

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How many trailing zeros does 19! have?

posted Sep 12, 2015 by anonymous

0 votes

Can you calculate, what wage expense the Company bears for Group I and Group IV members?

posted Sep 11, 2015 by Anil Chaurasiya

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What fraction of the total trip did Ms. Jaya travel sleeping?

posted Sep 11, 2015 by Anshika Utadi

+1 vote

How many acres of land did the farmer originally have?

posted Sep 11, 2015 by Deepak Chitragar

+1 vote

How many kilometres from the starting point will they draw level?

posted Sep 11, 2015 by Akriti

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A pack of playing card measures 1.3 cm when viewed sideways,what would be the measurement if all the aces were removed?

posted Sep 11, 2015 by Rajni

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Which 2 US coins make up 30 cents of which one of them is not a nickel?

posted Sep 11, 2015 by Mohammed Hussain

+1 vote

What is the least number of balls to be picked from a bag of 64 balls (eight of each color) to select 3 red balls?

posted Sep 10, 2015 by Yogeshwar Thakur

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By the time all the milk is gone, how much water has the milkman sold?

posted Sep 9, 2015 by Vikram Luthra

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Kantilal mixes two types of sugar. At what rate shall he sell the mixture to gain 20% ?

posted Sep 9, 2015 by Rahul Chandel

+1 vote

Find the area of the shaded green square in the blue right triangle?

posted Sep 8, 2015 by Kapil Kapoor

0 votes

A ticket is drawn from a pool of tickets numbered 1 to 20. What is the probability of ticket number is a multiple of 3?

posted Sep 8, 2015 by anonymous

+1 vote

The sum of two positive real numbers is 100. Find their maximum possible product?

posted Sep 5, 2015 by anonymous

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On the driver's arrival the photographer could set the right time on his watch. Can you tell me how?

posted Sep 4, 2015 by Sandeep Bedi

–1 vote

What was the sale price?

posted Sep 4, 2015 by Manish Tiwari

+1 vote

A toad is laboring hard to climb up the marshy wall of a deep well. ... his task of scaling 30 yards?

posted Sep 4, 2015 by Mohammed Hussain

0 votes

What is the probability that we would get success in our one trail to guess the number ?

posted Sep 4, 2015 by Amarvansh

+1 vote

If the sum of two numbers is 11, and the sum of their squares is 99, find the sum of their cubes.

posted Sep 3, 2015 by Upma

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A teacher has 30 pens and 45 pencils, that he wants to give to his students...

posted Sep 3, 2015 by Upma

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Find the weight of the fourth picture?

posted Sep 3, 2015 by Upma

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Fill in the boxes with numbers from 1-10. One number can be used only once.

posted Sep 3, 2015 by Tapesh Kulkarni

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What is the missing number ?

posted Sep 3, 2015 by Kuldeep Apte

0 votes

Use the digits from 1 up to 9 and make 100. Follow the rules. => Each digit should be used only once.................

posted Sep 3, 2015 by Aastha Joshi

+1 vote

If (a+b):(a-b) = 1:5, then (a^2 - b^2):(a^2 + b^2) equals to what ?

posted Sep 3, 2015 by Samardeep Acharya

–1 vote

If a sphere is placed inside a right circular cylinder so it touches the top, base and the surface of the cylinder...

posted Sep 2, 2015 by Vikram Luthra

0 votes

You are in a summer camp. As part of a team event you have to reach the.......... Which would you light first?

posted Sep 1, 2015 by Mohammed Hussain

+1 vote

Introducing a lady to her friend, Juliet said, "Her father-in-law's father's....." How is the woman related to Juliet?

posted Sep 1, 2015 by Mohammed Hussain