A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

The pound is not a finish.

We are sharing a few instructions below, which you have to use in any suitable order to modify the above sentence such that the end sentence is a scientific fact.

- Eliminate a letter and supplement another in its place.
- Take away one word.
- Remove one letter from one word.
- Get rid of two letters from one word.
- Swap a word with its antonym.

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?

Give it food and it will live; give it water and it will die.

Solve this riddle by finding the odd one out from the rest.

A father's child, a mother's child, yet no one's son.

Who am I?

He runs but never walks. Murmurs, but never talks. Has a bed, but never sleeps. And has a mouth, but never eats?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?