What always comes into a house through the keyhole?

Do you know who was buried in John's tomb?

81 x 9 = 801. What must you do to make the this equation true?

Bay of Bengal is in which state?

What has one eye, but can’t see?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

Can you name an animal whose killing cannot be performed without spilling your own blood?

A red house is made out of red bricks. A yellow house is made out of yellow bricks. And, a blue house is made out of blue bricks. So, what is a greenhouse made of?

Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?