You need to move three matchsticks to form three squares. Can you do it?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

An exterior architect is asked by a builder to plant seven trees in a manner that there are exactly six rows of trees in a straight line and each row has three trees in particular.

How will he do it?

John can eat 27 chocolates in an hour, Jacob can eat 2 chocolates in 10 minutes, and Jolly can eat 7 chocolates in 20 minutes. How long will it take them to share and eat a box of 120 chocolates whilst playing Chess?

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

Identify Me

Hint1: I am a god
Hint 2: I am a planet
Hint 3: measurer of heat

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

When monkey rotate the gear, which mark will be hit 1 or 2 ?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?