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?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

Replace the question mark with the number below given a simple math problem.

I am the fastest animal but cannot climb the tree. What am I?

Find the value of "?" in the ball picture Riddle below:

Can you find the dog hidden in a group of pandas?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

Can you count the number of squares in the given picture?

What has a bottom at the top?