Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

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?

Can you solve below mathematical equation?

2^1234 - 2^1233

What is the next number in this matchsticks series riddle?

Replace the question mark with the number below given a simple math problem.

I am quite hot but become too cold if you remove the first two letters. 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?

The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member.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

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

Find the missing number in the sequence below: