I throw two dice simultaneously.

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

A chess tournament is taking place on knock-out terms (the one who loses the match is out of the game).
(a) If 10 matches are played in total, how many players participated?
(b) If 20 players took part in the tournament, how many matches were played?

In the four images below, can you find the odd one out?

Why is the Hole below a Lock?

Two Twins Jack and Jill were standing back to back and suddenly they started running in opposite direction for 4 kilometres and then turn to left and run for another 3 kilometres.

what is the distance between the Baggio twins when they stop ?

What is so fragile that saying its name breaks it?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

In a guessing game, five friends had to guess the exact numbers of apples in a covered basket.
Friends guessed 22, 24, 29, 33, and 38, but none of the guesses was correct. The guesses were off by 1, 8, 6, 3, and 8 (in random order).

Can you determine the number of apples in a basket from this information?

Which country gets ill every time?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?