I am first found in caves, now prolific online; I am a depiction, a drawing, a symbol, or sign. I will convey whichever mood you could wish; or for that matter, a fist, flask, or fish. What am I?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

There is an ancient kingdom where every married woman keeps information regarding the fidelity of other men. However, what they don't know is the fidelity of their own husbands. Also, there is an ancient belief that they don't tell each other about the fidelity of their husbands.

On a certain day, the queen of the kingdom declares that she has identified at least one unfaithful man in the kingdom. She allows the wives to identify and gives them authority to kill their husbands if they are unfaithful at midnight.

How will the wives manage it?

What can you catch but never throw?

Solve the rebus riddle in the picture below.

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

How can you leave a room with two legs and return with six legs?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

Two friends were betting. One said to the other, "The coin will be flipped twenty times and each time the coin lands on the head, I will give you $2 and each time it lands on the tale, you will give me $3." After flipping the coin twenty times not a single penny was exchanged among them.

How many times did the coin land on heads?