When can we add 2 to 11 and get 1 as the correct answer?

Three people are in a room. Ronni looks at the Nile. The Nile looks at Senthil. Ronni is married but Senthil is not married. At any point, is a married person looking at an unmarried person? Yes, No or Cannot be determined.

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?

Pronounced as one letter,
And written with three,
Two letters there are,
And two only in me.
I am double, I am single,
I am black blue and grey,
I am read from both ends,
And the same either way.

What does below chemistry rebus means?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

Which famous Hollywood movie name is hidden in the below rebus?

what's the probability of getting a king or a queen from a pack of 52 cards?

An exterior architect is asked by a builder to plant seven trees in a manner that there are exactly six rows of trees in a straight line and each row has three trees in particular.

How will he do it?