An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

When we see 2 but call 10?

I have a mouth but I don't eat.
I have a bank but have no money.
I have a bed but i dont sleep.
I wave but have no hands.

Who Am I ?

What does this Rebus Picture means ?

Rearrange the letters in "new door" to make one word.

Replace the question mark with the correct number in the below-given picture?

Replace the question mark with the correct number in below Picture:

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

Which city is three-fifths chick two third cat and 50% goat?