Find the value of "?" in the ball picture Riddle below:

A 3 digit number is such that it's unit digit is equal to the product of the other two digits which are prime. Also, the difference between it's reverse and itself is 396.

What is the sum of the three digits?

There was a greenhouse.
Inside the greenhouse, there is a white house.
Inside the white house, there is a red house.
Inside the red house, there are lots of babies.

What is It?

Jenifer is learning to drive her car. She went down a one way lane and in the wrong direction. But she do not break any law.

How come ?

What are the 50th, 63rd and 100th numbers in the sequence below?
4, 5, 8, 8, 9, 9, 12, 13, 13, 13, 17, 18, ...

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

What's the best place to go shopping in the ocean?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

Why are all black people so quick ?

How many times do a clock's hands overlap in a day ?