On a charity event in Russia, Murray beat Djokovic by winning six games and losing three games.
Note: There is a total of 5 service breaks(one who serve lost the game).
Who served first, Djokovic or Murray?

What Deficiency does the below rebus represent?

VIT_MIN

In the formation, you can see a few arranged matchsticks. Can you form three squares by moving just three matchsticks?

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

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

How far can you walk into the woods?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

A brand new Mobile Phone was on sale at 20% as a promotional offer. By what per cent must the Mobile price be increased to sell it at the original price again?

John: "Hi Teacher, What is your favourite movie ?".
Chemistry Teacher: "Indium Cerium Platinum Iodine Oxygen Nitrogen".
Ten seconds later... John replied I got it.

Do you?

I have one of the three numbers: 1, 2, or 3 in my mind. I speak only truth. You can ask me just one question for which I will only reply in yes or no or don't know. What question will you ask from me so that you are able to know the number?