Replace the question mark with the correct number.

People put me on the table and cut me but do not eat me. What am I?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

Can you find the hidden animal in the picture below?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

What does below chemistry rebus means?

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?

You have 1023 apples and 10 bags. You have to distribute these apples in these 10 bags in any way you choose. But when I ask for a certain number of apples you have to give them in terms of bags without transferring the apples from other bags. How do you distribute the apples?

Prove that twice of ten is the same as twice of eleven.

A boy was locked in a room by some robbers. All that is in the room is a piano, a calendar, and a bed. The room is locked from the outside. What does he eat, drink, and how does he escape and get out?