What has one letter and starts with an E?

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

In the picture given below, can you find out which digit will take place of the question mark?

The cream is heavier than Milk. True or False?

There are hundred red gems and hundred blue gems. The blue gems are priceless while the red gems equal wastage. You have two sacks one labeled Heads and the other Tails. You have to distribute the gems as you want in the two sacks. Then a coin will be flipped and you will be asked to pick up a gem randomly from the corresponding sacks.

How will you distribute the gems between the sacks so that the odds of picking a Blue gem are maximum?

You need to remove two matchsticks to make the below equation true. Can you do it ?

Count the number of lines in the image below ?

On a magical land of Mexico , all the animal in the land are rational.

There are 10 tigers and one goat.
Tiger can eat goat but since it's a magical land , the tiger who eats the goat , turns into goat and then can be eaten by the remaining tiger(s).

If we leave them for some time then how many goat and tiger will be there , when we come back ?

A bomb exploded in a room full of married couples and no one died. How?

How many bricks does it take to complete a building that is 15 feet wide, 30 feet deep, and 12 feet tall made of brick?