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 am a mother. However, I never give birth.

I am a father. However, I never nurse my children.

Wandering is not possible for me, but standing still happens occurs rarely.

Who am I?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

Find the smallest sentence with all the English alphabet.

What is so fragile that saying its name breaks it?

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

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 ?

A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?