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?

What 8 letter word can have a letter taken away and it still makes a word. Take another letter away and it still makes a word. Keep on doing that until you have one letter left. What is the word?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

Different lights make me strange by changing me into different sizes. What am I?

How many sides does a circle have?

There is a number which when you multiply by 3 and subtract 2 from the result, then the resulting number is the reverse of the actual number.

What is the smallest number that stands true on the statement?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

Three fair coins are tossed in the air and they land with heads up. Can you calculate the chances that when they are tossed again, two coins will again land with heads up?

Can you find a five letter word that is left with only two letters if one is removed?