One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

If you drop a 15 kg iron bar and a 5 kg bag of cotton from a height of 50 meters which will reach the ground first?

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

Who is He ?

Find the 8 in the below-given Image.

John speaks the truth only once a day in a week. Below are a few hints for you:

First: Days are Sunday, Monday and so on.
Second: One day he says, "I lie on Monday and Tuesday".
Third: On the next day, he says, "Today is either Thursday, Saturday or Sunday".
Fourth: On the next day, he says, "I lie on Wednesday and Friday".

Can you identify the day on which he speaks the truth?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

Do You See It?

I have a big mouth and I am also quite loud! I am NOT a gossip but I do get involved with everyone's dirty business.

A man is found unconscious in front of a store at two in the morning. His head is bleeding and there’s a brick laying next to him. When the police arrive, they carry the man to jail. Why did they arrest him?