The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

What can jump higher than a building?

What can you catch but never throw?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

Find the missing letter in the last circle logically in the given below picture.

Three people enter a room and have a green or blue hat placed on their heads. They cannot see their own hat but can see the other hats.
The colour of each hat is purely random. They could all be green, blue, or any combination of green and blue.
They need to guess their own hat colour by writing it on a piece of paper, or they can write 'pass'.
They cannot communicate with each other in any way once the game starts. But they can have a strategy meeting before the game.
If at least one of them guesses correctly they win $10,000 each, but if anyone guesses incorrectly they all get nothing.
What is the best strategy?

How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?

Below, you can see some coding:
January = 1017
February = 628
March = 1335
April = 145
May = 1353
June = 1064
July = 1074
August = 186

Now deciphering the way it has been coded, can you find out how September will be coded?