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.

How can you write nineteen in a manner that if we take out one, it becomes twenty?

I know there are two methods by using three time the same number with a plus(+) operator , you can make sum as 60.

One of them is 20+20+20.

whats the other way ?

If an electric train is travelling south, then which way is the smoke going?

Can you solve this picture maths equation?

Which Burger Is Different in below image?

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

This is a most unusual paragraph. How quickly can you find out what is so unusual about it? It looks so ordinary, you'd think nothing was wrong with it. Actually, nothing IS wrong with it. But it is not as ordinary as you might think. If you think about it for a bit, you will find out why it is truly so unusual. So what is it? What is so unordinary about this paragraph?

Before Mount Everest was discovered, what was the highest mountain in the world?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?