I can write cow in 13 letters.

Can You?

I am 5 letters long.
My first two tell you who I am
My first 3 could be a medicine
My last three reversed could be a young boy.
My 4th, 3rd and 2nd in that order could be a fruit drink.
If you have me you may hang me round your neck
WHAT AM I ?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

A few friends are enjoying their sea voyage in a boat full of apples. On the way, they felt hungry and thus decided to eat the apples. Together, they ate two dozen of apples. When they have eaten the apples, will there be any change in the water level?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

I look at you, you look at me, I raise my right, you raise your left. What am I?

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?

When my father was 31 I was 8. Now he is twice as old as me. How old am I?

Take one out and scratch my head, I am now black but once was red. What am I?

When it's bad luck to meet a black cat?