A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?

What is the end of everything?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

How is the moon similar to a dollar?

A guard is positioned at the one side of the bridge saying ‘A’. His task is to shoot all those who try to leave from ‘A’ to the other side and say ‘B’. He also need to welcome the person who comes from another side ‘B’ to his side ‘A’. The guard comes out of his post every 1 hour and looks down the bridge for any people trying to leave. You are at side ‘A’ and wish to go to another side ‘B’. you also know that it would take 1:45 hr to cross the bridge. How will you cross the bridge?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

Can you make the number 24 by utilizing the numbers 1, 3, 4 and 6? You must use one number only one time and you can use mathematical operation symbols anytime anywhere.

Find the 8 in the below-given Image.

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

Find the next number in the sequence

1, 2, 6, 21, 88, __?