Bay of Bengal is in which state?

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

Where do you go to learn how to make ice cream?

The first person saw the bridge step on it and crossed,
the second person saw the bridge did not step on it but crossed,
the third person did not see the bridge did not step on it but crossed.
Who are these people?

It is always ahead of me yet I can never see it. What is it?

What work can one never finish?

I can sizzle like bacon,
I am made with an egg,
I have plenty of backbone, but lack a good leg,
I peel layers like onions, but still remain whole,
I can be long, like a flagpole, yet fit in a hole.

I am lying and I always lie. Tell me whether I am lying or telling the truth.

Akbar called Birbal and asked him to draw a line on the floor. He asked Birbal to make that line smaller without erasing it. Birbal smiled and did it before Akbar could blink his eyes.

How did he managed to do it?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?