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

Can you name some countries which do not have the alphabet 'A' in them?

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

What time is it when an elephant sits on a fence?

With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?

You visit a home for specially-abled children on the occasion of Christmas where you meet with 50 children. You have a box of chocolates containing 50 chocolates exactly.

What if you were asked to one chocolate to each child in a manner that one chocolate still remains in the box? Is it possible?

why number 8549176320 is one of a kind?

What can go up a chimney down, but can’t go down a chimney up?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?