Find the next number in the sequence

5 12 24 36 ?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

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

The centre of the third figure is empty. What digit should fit inside?

Replace the question mark with the number below given a simple math problem.

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

Solve the equation in the image by looking at the pattern closely.

There is a wide field of corn. A goose finds its way into the field and starts running. Can you find out till which point the goose can run into the field?

In a boat, the father of a sailor's son is sitting with the son of the sailor. However, the sailor is not present on the boat.

Can this even be possible?