In the picture, you can see a chess board. On the top left position, the K marks a knight. Now, can you move the knight in a manner that after 63 moves, the knight has been placed at all the squares exactly once excluding the starting square?

Take away the whole and some still remain. What is it?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

What Does this text mean:

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Can you divide the below-given shape into four equal and identical pieces?

My location can be determined by the below rebus.
So where am i ?

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

Which word does the below Plexor means ?

In a university, a professor gave a set of three problems to the three brilliant students of his class. See the image for the questions.

Find the 8 in the below-given Image.