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?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

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?

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

Find out which of the given views in the picture is accurately the top view of the given pyramid.

Aaron, Brad, Christopher, Danny and Elvis decided to play a game of tiddlywinks. In this game they decided that one win will get 1 point for winning, 0 for losing and 1/2 in case of a tie.

They finished the game in alphabetical order and it was found that the scores were different for each person.

Based on the following two statements, can you find out the result of the individual games?
Brad: No one could finish like me, without a loss.
Elvis: No one played worse than me, I finished without a single win.

How can you make a TV, a bed, a dog, and a car liquid?

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?