In the attached figure, you can see a chessboard and two rooks placed on the chess board. What you have to find is the number of squares that do not contain the rooks. How many are there?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

How can you take 2 from 5 and leave 4?

'S' refers to the number of seconds in a day and 'H' refers to the number of hours in ten years. Which quantity out of these two is greater?

If in a code language, DISTANCE is written as IDTUBECN and DOCUMENT is written as ODDVNTNE, the how will THURSDAY be coded as in the same language?

What is wrong in the below Picture?

I cannot talk, but I always reply when spoken to. What am I?

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

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water.

How many frogs are there on the log at this moment?