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?

What can you hold in your right hand, but never in your left hand?

What does below chemistry rebus means?

I welcome the day with a show of light, I stealthily came here in the night. I bathe the earthy stuff at dawn, But by noon, alas! I'm gone.

why number 8549176320 is one of a kind?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was.

In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?

Why despite killing dozens of people Charley and Wilma were not punished?

Can you find out the number that should replace the question mark with a valid reason?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3