How could a baby fall out of a twenty-story building onto the ground and live?

If an electric train is travelling south, then which way is the smoke going?

There is a number which when you multiply by 3 and subtract 2 from the result, then the resulting number is the reverse of the actual number.

What is the smallest number that stands true on the statement?

What kind of band never plays music?

The captain of a ship was telling this interesting story: "We travelled the sea far and wide. At one time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly." How can that be possible?

Find the next number in the series below

21 32 54 87 131 ?

You are confined in a room and given two metal rods. Out of these two rods, one is magnet and the other is the iron rod. They look starkly similar. You don't have any other metal object in the room.

How will you decide which one of those is magnet?

I don't get anymore wetter, no matter how much rain falls on me.

What is the next number in this series?

4,12,84,3612....

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain