A 3 digit number is such that it's unit digit is equal to the product of the other two digits which are prime. Also, the difference between it's reverse and itself is 396.

What is the sum of the three digits?

How many words can a pen with half refill write?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

We have arranged an array of numbers below. What you have to do is use any kind of mathematical symbol you know excluding any symbol that contains a number like cube root. You can use any amount of symbols but you have to come up with a valid equation for all of them.

0 0 0 = 6
1 1 1 = 6
2 + 2 + 2 = 6
3 3 3 = 6
4 4 4 = 6
5 5 5 = 6
6 6 6 = 6
7 7 7 = 6
8 8 8 = 6
9 9 9 = 6

I have a head like a cat and feet like a cat, but I am not a cat. What am I?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

Find the number of squares in the below-given picture.

Consider all the numbers between 1 and 1 million. Among all these numbers, there is something very special about the number 8 and the number 2202. What is it?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

Which alphabet letter is a question?