Which is the rope you never skip with?

Why 1729 is a magic number? Answer Logically.

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

How many Watermelons are there in the below picture?

When it is alive we sing, when it is dead we clap our hands. What is it?

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 cream is heavier than Milk. True or False?

How can a man go eight days without sleep?

I came first on earth but second on the heaven.
I also came twice in a week but found just once in a year.
I stay away from months but you can find me in February.

What am I?

As we know that white starts the game of chess. Can you find the scenario shown in the picture below is possible when all the white pieces are at the original place while the black pawn is not as in the below picture?