1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

You have a basket containing ten apples. You have ten friends, who each desire an apple. You give each of your friends one apple.
Now all your friends have one apple each, yet there is an apple remaining in the basket.
How?

Can you find out which triangle will have a bigger area among the following?
1. A triangle with sides 300, 400 and 500
2. A triangle with sides 300, 400 and 700

There was a blind beggar living on the footpath of a street. Suddenly one day, the beggar's brother died. What was the relation of the blind beggar with the person who died?

PS: Brother is not the answer.

By moving just one matchstick, you need to make the below statement true. Can you do it?

Take away the whole and some still remain. What is it?

What is the longest word in the dictionary?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

Manish and Manoj play 5 games of chess.
Both Manish and Manoj win the exact same number of games. There is no tie at all.

How?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?