A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?

Why is the Hole below a Lock?

With the help clues provided in the image, can you find the 5 digit key?

What 5-letter word typed in all capital letters can be read the same upside down?

You stand in front of two doors. A guard stands next to each door. You know the following things: one path leads to paradise, the other leads to death. You cannot distinguish between the two doors. You also know that one of the two guards always tells the truth and the other always lies. You have permission to ask one guard one question to discover which door leads to paradise. What one question would you ask to guarantee you enter the door to paradise?

You see me once in June, twice in November, and not at all in May. What am I?

Chocolate costs 6 rupees and a Toy costs 5 rupees. If you have 32 rupees in total, how many chocolates and how many Toys can be purchased with that amount?

A man is trapped in a room. The room has only two possible exits doors. Through the first door there is a room constructed from magnifying glass. The blazing hot sun instantly fries anything or anyone that enters. Through the second door there is a fire-breathing dragon. How does the man escape?

What does it mean?

Who are the happiest people in IPL match?