You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6

A doctor and a boy were fishing. The boy was the doctor’s son, but the doctor was not the boy’s father. Who was the doctor?

A lion and its tamer are standing inside a cage that measures 1 unit in radius. Both of them can effortlessly run at the speed of 1 unit maximum.

1) Suppose the lion is hungry, will he be able to eat up the tamer?
2) If yes, how long can the tamer survive?

If we tell you that there is a relation between the numbers and letters in the given figure, can you analyze it and find the missing letter in the last box?

What has many keys but can’t open a single lock?

Can you fill the blank with the correct number?

6 30 870 756030 _____

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

Place a mathematical symbol between the numerals 5 and 9 in such a way that the resulting number is greater than 5 but smaller than 9.

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?