I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

The dirtier I get, the whiter I look. Who am I?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

Can you write down eight eights so that they add up to one thousand?

What can you see in the middle of March and April that you can never see in any other month?

How can one talk without saying a single word?

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?

15 caves are arranged in a circle at the temple of doom. One of these caves has the treasure of gems and wealth. Each day the treasure keepers can move the treasure to an adjacent cave or can keep it in the same cave. Every day two treasure seekers visit the place and have enough time to enter any two caves of their choice.

How do the treasure seekers ensure that they find the treasure in the minimum number of possible days?

You need to move three matchsticks to form three squares. Can you do it?

It begins where the time ends.
Its second is an expression of surprise.
Its third is a question.
Its fourth is urinate.
It ends with a drink.

Which country it is?