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

A man died and leaves Rs.10,000 in his will. There are 6 beneficiaries- his 3 sons and their wives. The 3 wives receive Rs.3960 of which Priyanka gets Rs.100 more than Tanu and Neha gets Rs.100 more than Priyanka.
Pramod gets twice as much as his wife, Tushar gets the same as his wife, and Prashant gets 50% more than his wife.

Who is married to whom?

What is the word or phrase below?
R | E | A | D

The horse jumps over the king.
Strangely there is absolutely no scratch on him.

Can anyone explain, how is this possible?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

I have one of the three numbers: 1, 2, or 3 in my mind. I speak only truth. You can ask me just one question for which I will only reply in yes or no or don't know. What question will you ask from me so that you are able to know the number?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

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?

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?