A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?

A man lives on the fifteenth floor of an apartment building. Every morning he takes the elevator down to the lobby and leaves the building. In the evening, he gets into the elevator, and, if there is someone else in the elevator, or if it was raining that day, he goes back to his floor directly. Otherwise, he goes to the tenth floor and walks up five flights of stairs to his apartment. Can you explain why he does this?

Identify the movie name through below Rebus containing Pi Mouse and coconut tree..

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

In The 1st month of this year(the year 2013), I noticed that the date 13-1-13 (13 January 2013) is special.

This date is special as:

Date * Month = Year.

Can you figure out which year of this century has a maximum number of such dates?

John was driving a bus and got stuck when passing through an underpass. Then came Jacob with a needle and got the bus out of the underpass.

What did the boy do?

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

What English word has three consecutive double letters?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?