Find the value of "?" in the ball picture Riddle below:

Which letter of the alphabet has the most water?

It can't be seen, can't be felt, can't be heard, and can't be smelt.
It lies behind stars and under hills, And empty holes it fills.
It comes first and follows after, Ends life, and kills laughter.
What is it?

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

Spot what is wrong here in below Picture?

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.

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

When 99 is considered higher than 100?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

Why are all black people so quick ?