A man dies of old age on his 25 birthday. How is this possible?

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

If two fifty-foot ropes are suspended from a forty-foot ceiling that is twenty feet apart, how much rope will you be able to steal if you have a knife?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

There are a hundred statements.

First person says: At least one of the statements is false.

Second person says: At least two of the statements is false.

Third person says: At least three of the statements are false.

Fourth person says: At least four of the statements are false.

..

..

..

Hundredth person says: At least a hundred of the statements are false.

Analysing it, how many statements do you think are false and how many are true?

I am the fastest animal but cannot climb the tree. What am I?

what does this below rebus represent identXQQQQQME

Joseph buys three kinds of chocolates for 100 rupees. The first one is priced at 5 rupees, second one at 3 rupees and third one at 0.5 rupees.

If he bought 100 chocolates in total, how many pieces do you think he bought each chocolate?

A train full of passengers goes through a tunnel. When the train comes out from the other end, there is no single person on the train.

How did it happen?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?