What is the next number in this series?

4,12,84,3612....

Who has married many women but was never married?

What can you catch but never throw?

You have a basket containing ten apples. You have ten friends, who each desire an apple. You give each of your friends one apple.
Now all your friends have one apple each, yet there is an apple remaining in the basket.
How?

There was a competition where the contestants had to hold something. At the end of the event, the winner was a person who had no hands or feet. What was it that the contestants had to hold?

What does below rebus means ?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

A horse was tied to a rope 5 meters long and the horses food was 15 meters away from the horse. How did the horse reach the food?