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?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes.

How long will it take the patient to consume all the five tablets?

There are four 3-link chains. All you have to do is join them into a big 12-link chain. For joining two closed links, one of the links must be cut and placed onto the other link for closing.

How many minimum links will you have to cut to make the big chain?

Can you divide the below-given shape into four equal and identical pieces?

Keyboard words are not in alphabetical order, Why?

A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

What does below pictogram mean?