Can you replace the question mark with the correct number?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

Once while in his court, King Akbar asked Birbal to write something on a wall that makes one sad when read in good times and makes one happy when read in sad times.

He took only a few moment and wrote something that fit the requirements. What did he write?

what one word does the below rebus identifies?

If eleven plus two equals one, what does nine plus five equal?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?

There is a box in which distinct numbered balls have been kept. You have to pick two balls randomly from the lot.

If someone is offering you a 2 to 1 odds that the numbers will be relatively prime, for example
If the balls you picked had the numbers 6 and 13, you lose $1.
If the balls you picked had the numbers 5 and 25, you win $2.

Will you accept that bet?

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

When we see 2 but call 10?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?