I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

How is a fly different from a mosquito?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

Today is John's birthday.
A year ago, John had five candles and he lit all the candles except the one at the last.
Now he is going to light all the candles.

How old is John Today?

(He is not five today.....)

What does a man do only once in his lifetime, but women do once a year after they are 29?

10+10 and 11+11 can give you the same answer.

Explain how?

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

John has eleven friends. He has a bowl containing eleven apples. Now He wants to divide the eleven apples among his friends, in such a way that an apple should remain in his bowl.
How can He do it?

Find the mistake in the below maths equations

A = 2
A(A-1) = 2(A-1)
A2-A = 2A-2
A2-2A = A-2
A(A-2) = A-2
A = 1