Considering the below equation:

V + II - VI = 10
IV - X + VIII = 20
IV - VII + VI = 30

Then, I + II + III = ?

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

Find the hidden tiger in the given optical illusion ?

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 white when I am dirty, and black when I am clean. What am I?

Can you solve below mathematical equation?

2^1234 - 2^1233

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

Which Burger Is Different in below image?

John buys rice at Rs.60/kg from Britain and then sells them at Rs.5/kg in India. As a result of this, he becomes a millionaire. How come?

You need to arrange three 7 and mathematical symbols to form number 1?