After undergoing a successful eye operation, A blind girl has just boarded a train to her home. The doctor asked her to open the bandages after 3 hours. On her train journey, she opened the bandages and within a fraction of the time she commits suicide by jumping off the train.

Though her operation was successful, Why did she commit suicide?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

What is the next number in this matchsticks series riddle?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

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

A Man gave one of his sons 10 cents and another son was given 15 cents. What time is it?
Hint: Figure out the relation between time and number, is not so easy..:)

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

Spot 5 differences in two Christmas tree below:

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

A man is lying dead in a field where no one is around. His head is split open and his legs are disfigured. Near to him, there is an unopened package. No living organism can be found anywhere at the crime scene.

How did he die?