If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

Which Travels Faster? Solve below famous picture riddle:

Can you discover the missing number in this series?

37, 10, 82
29, 11, 47
96, 15, 87
42, ?, 15

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

What number do you get when you multiply all of the numbers on a telephone's number pad?

Nodes are shown below and you need to connect them based on the following rule: Every node can be connected to the number of nodes inside them, i.e. the first node there is a value of 1 which indicates that the first node can connect to exactly one node only.Can you do it?

He does not have any heart but still, He manages to live.
If you kill him, you will eventually die but yet you kill him.
He cannot run, who is He?

There was a strange boy who was born before his father. How can this be possible?

You need to move three matchsticks to form three squares. Can you do it?

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?