Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

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?

What does below pictogram mean?

Can you count the number of squares in the given picture?

Solve this riddle by finding the odd one out from the rest.

Chocolate costs 6 rupees and a Toy costs 5 rupees. If you have 32 rupees in total, how many chocolates and how many Toys can be purchased with that amount?

How do you go from 98 to 720 using just one letter?

In the given picture, in how many ways can you read the word "Tiger"?

What is both possible and impossible at the same time?

Find the value of "?" in the ball picture Riddle below: