The peacock is a bird that does not lay eggs. How do they get baby peacocks?

Why is a river so rich ?

Replace the question mark with the number below given a simple math problem.

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?

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

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

I can be cracked, made, told, and played. What am I?

I am quite hot but become too cold if you remove the first two letters. What am I?

Your last good ping-pong ball fell into a narrow metal pipe embedded one foot deep in concrete.
How can you get it out undamaged, if all the tools you have are your tennis paddle, shoe laces, and plastic water bottle, which does not fit into the pipe?