Two friends were betting. One said to the other, "The coin will be flipped twenty times and each time the coin lands on the head, I will give you $2 and each time it lands on the tale, you will give me $3." After flipping the coin twenty times not a single penny was exchanged among them.

How many times did the coin land on heads?

In the city of Brain Teasers, 5% of people do not list their phone numbers. Now if we select random 100 people from the phone directory, then how many people selected will have unlisted phone numbers?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

I am green and found in the forest and have needles instead of leaves. What am I?
Hint 1: It can be used for Christmas decorations.
Hint 2: I have a strong, scent that is used in air fresheners.

When does a USA Potato change its nationality?

Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

What do you answer even though it never asks you questions?

Find the 8 in the below-given Image.

Can you make the below equation true by using any three numbers from "1, 3, 5, 7, 9, 11, 13 and 15"?

( ) + ( ) + ( ) = 30