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?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

Can you find out the remainder when 3^300 is divided by 5?

I am an odd number. Take away a letter and I become even. What number am I?

What is the next number in this matchsticks series riddle?

There is so small cabin inside a deep forest.
All the forest burned out to worst possible but the inside of the cabin is still the same.
However all the person inside the cabin die.

How come ?

What can go up a chimney down, but can’t go down a chimney up?

John went to meet his friend Jacob, but when he was about to reach the main gate, John notices that Jacob had a mighty dog who was fastened to the tree. The chain is long enough that it allows the dog to reach the main gate.

How can the John reach the main gate?

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

Identify Me

Hint1: I am a god
Hint 2: I am a planet
Hint 3: measurer of heat