If one and a half boys, eat one and a half burgers in one and a half hours.

How many burgers can 9 boys eat in 3 hours?

If you had an infinite supply of water and 5-quart and 3-quart pails, how would you measure exactly 4 quarts? What is the least number of steps you need?

Which part of London exists in France as well ?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

Find the missing number in the image below.

What does this mathematical rebus means ?

A rain drop fell from one leaf to another leaf and lost 1/4th of its volume. It then fell to another leaf and lost 1/5th of the volume. It again fell on another leaf and lost 1/5th of the volume.



This process kept repeating till it fell on the last leaf losing 1/75th of its volume.



Can you calculate the total percentage of loss from the initial volume when the drop has fallen to the last leaf accurate up to two decimal places?

What does does this rebus picture means ?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

What am I?