Recent puzzles under tag mathematical

0 votes

What is the minimum number weighings that can always guarantee to determine the different coin......

posted Oct 8, 2014 by anonymous

+2 votes

How much younger is the new member, compared to the old member?

posted Oct 7, 2014 by Pardeep Kohli

+3 votes

If 48^8 = 12^8 x 16^a then what would be the value of a?

posted Oct 7, 2014 by Dilbagh

+4 votes

For a sphere of radius 10 cm, what would be the ratio of numerical value of surface area to numerical value of volume?

posted Oct 7, 2014 by Yogeshwar Thakur

+3 votes

What number should replace the question mark in the grid?

posted Oct 7, 2014 by Ankur Athari

0 votes

If a(b+c) = 32, b(c+a) = 65, c(a+b) = 77 then find the value of a*b*c

posted Oct 6, 2014 by Mridul

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What should be the value of the fourth column?

posted Oct 6, 2014 by Nikhil Pandey

0 votes

How much did he start with?

posted Oct 6, 2014 by Sandeep Bedi

0 votes

Solve this mathematical equation ?

posted Oct 6, 2014 by Manish Tiwari

+1 vote

For how long is each player on the pitch?

posted Oct 6, 2014 by Amarvansh

0 votes

Can you find out the number ?

posted Oct 4, 2014 by Tapesh Kulkarni

0 votes

How old is Dhanush and Jhanvi now?

posted Oct 3, 2014 by Karan Joglekar

+1 vote

Find the percentage profit on selling the chocolate one by one relative to sell the packet.

posted Oct 3, 2014 by anonymous

0 votes

Can you solve below mathematical equation: 2^1234 - 2^1233

posted Oct 2, 2014 by Yogeshwar Thakur

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What is the probability that the number formed is great than 57,26,000?

posted Oct 2, 2014 by anonymous

0 votes

What is the probability that both balls are red?

posted Oct 1, 2014 by Rajni

+1 vote

If the parallelogram has a perimeter of 176, find the area.

posted Oct 1, 2014 by Varuna Magar

+1 vote

What is the probability that first scheme is more profitable over second (call ranging from 0:00 to 3:20)?

posted Oct 1, 2014 by Varuna Magar

+1 vote

Let's play a game. If I went halfway to a town 60 km away at the speed of 30 km/hour, how ......................

posted Oct 1, 2014 by anonymous

0 votes

A student got 113 marks and was declared failed by 85 marks. What were the maximum marks?

posted Sep 30, 2014 by Tapesh Kulkarni

+1 vote

Solve to Get the Right Answer: Apple + Mango + Banana = ?

posted Sep 28, 2014 by anonymous

+2 votes

If 4^x = .5 them x=??

posted Sep 28, 2014 by anonymous

+1 vote

What would be the percentage of shaded area as compare to complete area?

posted Sep 27, 2014 by anonymous

+1 vote

If 9^(3-x) = 81^(4-2x) , then what would be the value of x?

posted Sep 27, 2014 by Deepak Chitragar

0 votes

Which Triangle Will Have A Bigger Area?

posted Sep 26, 2014 by anonymous

0 votes

If 7 goats need 7 days to eat up 7 grass fields. How long it would take for 5 goats to eat up 5 grass fields?

posted Sep 25, 2014 by anonymous

+1 vote

What would be the ratio of Sohini and her mothers age after 3 years?

posted Sep 25, 2014 by anonymous

+2 votes

Solve the following mathematical equation and find the value of a and b.

posted Sep 24, 2014 by anonymous

–1 vote

What would be the gain of men who sold the cow?

posted Sep 24, 2014 by anonymous

0 votes

Four adjoining circles: Find the area of highlighted part?

posted Sep 23, 2014 by Akriti

0 votes

What is the rate of current and the speed of the man in still water?

posted Sep 23, 2014 by anonymous

+1 vote

If in a circle of a radius 3 cm, it has 4 triangles cut out of it. What is the remaining area of shaded in region?

posted Sep 22, 2014 by Upma

+1 vote

If the sides of a square are increased by 1%, then the area of this square will be increased by what %?

posted Sep 19, 2014 by anonymous

0 votes

What time was it when she picked him up?

posted Sep 19, 2014 by Vikram Luthra

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How many of each went to the circus?

posted Sep 19, 2014 by Prithvi

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What is the annual income by investing Rs 3000 in 6% stock at 120 ?

posted Sep 19, 2014 by Harshita Dhaliwal

+1 vote

What is the ratio of the area of triangle and hexagon?

posted Sep 18, 2014 by Aman

0 votes

What is the C.P & S.P. of each of horse and carriage

posted Sep 18, 2014 by Aman

–1 vote

What would be the loss or profit which B has to bear in the new mode of payment?

posted Sep 18, 2014 by Aman

0 votes

Can you tell us what is the sum of all possible results ?

posted Sep 18, 2014 by Ujjwal Mehra

0 votes

Two trains, 200 km apart, are moving toward each other at the speed of 50 km/hour each.....................

posted Sep 17, 2014 by anonymous

+1 vote

Find the area of the square if square and an equilateral triangle have same perimeter?

posted Sep 17, 2014 by Dilbagh

0 votes

How many times is the original larger number bigger than the original smaller number?

posted Sep 17, 2014 by Manish Tiwari

0 votes

Find the sum of area of triangle and quadrilateral?

posted Sep 16, 2014 by Mridul

0 votes

What is the reservation charges ?

posted Sep 16, 2014 by Brijesh Talwar

0 votes

What are the numbers?

posted Sep 16, 2014 by Tapesh Kulkarni

0 votes

What number should replace the question mark in the grid?

posted Sep 16, 2014 by Kuldeep Apte

+1 vote

Find the value of angle x+y+w+z. in the following figure?

posted Sep 15, 2014 by Mridul

0 votes

If 8 = 88, 7 = 70, 6 = 54, 5 = 40, 4 = 28 then 2 = ??

posted Sep 15, 2014 by Udita

+1 vote

How many gallons of fuel does it leak per hour?

posted Sep 15, 2014 by Maninder Bath