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?

How many words can a pen with half refill write?

What country can make you shiver?

The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?

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?

Prove that twice of ten is the same as twice of eleven.

What English word has three consecutive double letters?

If eleven plus two equals one, what does nine plus five equal?

Can you find the key in the picture below?

Find the last number in the series below:

voN luJ yaM raM ---