Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

Which is faster, Heat or Cold ? Explain.

Count the Triangle in the figure given below:

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

How old is your son? asked a man to his neighbour. My son is five times as old as my daughter and my wife is five times as old as my son. I am twice as old as my wife whereas my grandmother, who is celebrating her eighty-first birthday is as old as all of us put together.

How old is the man's son ?

Be active and find the killer in the picture Riddle below.

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

How can a man go eight days without sleep?