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

What does below Rebus say?

XLR8

There was a blind man. He had four socks in his drawer either black or white. He opened it and took out two socks. Now the probability that it was a pair of white socks is 1/2.

Can you find out the probability that he had taken out a pair of black socks ?

Can you start the fire using two pieces of wood?

What has 13 hearts but no other organs?

What does a man do only once in his lifetime, but women do once a year after they are 29?

Use the digits from 1 up to 9 and make 100.

Follow the rules.
=> Each digit should be used only once.
=> You can only use addition.
=> For making a number, two single digits can be combined (for example, 4 and 2 can be combined to form 42 or 24)
=> A fraction can also be made by combining the two single digits (for example, 4 and 2 can be combined to form 4/2 or 2/4)

Question: how can we do this?

I have no life, but I can die. What am I?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

Which English verb becomes past tense just by rearranging the letters?