How many times in a given day, minutes and hour clock comes in a straight line ?

What can you see in the middle of March and April that you can never see in any other month?

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?

I add 5 to 9 and get 2. The answer is correct, so what am I?

Name the three-letter word that can complete the below words:

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

A man dies of old age on his 25 birthday. How is this possible?

Three friends decide to distribute the soda cans they had among them. When all of them had drunk four cans each, the total number of cans that remained was equal to the cans each one of them had after they had divided the cans.

Can you calculate the total number of cans before distribution?

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?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

Samuel was out for a walk when it started to rain. He did not have an umbrella and he wasn't wearing a hat. His clothes were soaked, yet not a single hair on his head got wet. How could this happen?