Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

What breaks yet never falls, and what falls yet never breaks?

What is the coolest letter in the alphabet?

Prove that the below maths equation is true.

8 + 8 = 91

A Shopkeeper collects 71 rupees in the form of 20 paisa and 25 paisa.
He collects a total of 324 coins.

Can you tell me how many number of 20-paisa and 25-paisa he got?

What number do you get when you multiply all of the numbers on a telephone's number pad?

There are two dice with empty faces in front of you and a marker. You can mark any number on each of the faces of the two dice, but you have to display all 31 days of the month using the two of them.

Which numbers will you mark on which dice so that you can easily depict all the dates of the month?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

Can you divide the below-given shape into four equal and identical pieces?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?