I have no life, but I can die. What am I?

To tease, King Akbar told his most clever advisor Birbal to give his daughter one thing that she can eat when hungry, drink if she feels thirsty and can burn if she feels cold. King Akbar was shocked when Birbal gave Akbar's daughter one such thing that satisfies all of the above.

What did Birbal give to Akbar's daughter?

I’m tall when I’m young, and I’m short when I’m old. What am I?

I have eight fingers and two thumbs but I do not live. What Am I?

Replace the question mark with the number below given a simple math problem.

Can you spot the man between the coffee bean in the picture below ?

Find the next number in the series below

21 32 54 87 131 ?

Look at me. I can bring a smile to your face, A tear to your eye, Or even a thought to your mind. But, I can't be seen. What am I?

How can one talk without saying a single word?

The teacher told the student that if he told a lie then he will be expelled from school and if he told the truth then he still is expelled from school.

What can a student say to prevent his being expelled from school?