Four children having five rocks each were playing a game in which they had to throw the rock at a particular solid area in the water. Child 1- Succeeded in throwing three rocks at a solid area but one of the rocks sunk. Child 3 - His aim was so bad that all rocks got sunk. Child 4- He was awesome and none of the rocks got sunk. Child 2 - Was the winner but was struck by a rock in the head and died. Who killed Child 2?

Identify the 10 differences between the two given pictures.

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

Who has married many women but was never married?

A couple went on a climbing trip. But only the husband returned from the vacation and said that his wife slipped off while climbing and died. On investigating, the local sheriff arrested him saying, 'Your travel agent called. You murdered your wife.'

The man did not inform anyone about the trip. Then how was the agent so sure that it was a murder?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

Why is the longest human nose just 11 inches?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?