A network of 20 x 10 squares is given to you.

Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?

What has one letter and starts with an E?

Can you find the thief by just looking at the picture below?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

Can you place six matchsticks in a manner that each of the matchsticks is in touch with the other five matchsticks?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

Why despite killing dozens of people Charley and Wilma were not punished?

Why do we preferably have round manhole covers and not square ones?