A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

Which Burger Is Different in below image?

Here is what you have to do. You have to throw a ball as hard as you can but it must return back to you even if it does not bounce at anything. Also, you have nothing attached to the ball. There is no one on the other end to catch that ball and throw it back at you.

How will you do it?

What is the fastest way to double your money?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?

Find the mistake in the below maths equations

A = 2
A(A-1) = 2(A-1)
A2-A = 2A-2
A2-2A = A-2
A(A-2) = A-2
A = 1

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

I have eight fingers and two thumbs but I do not live. What Am I?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

In the following picture, E is going to slide the object down and as per the terrain and the physics, the round object is going to travel all the way till the end. Now, can you analyze who all people will die when it happens?