Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

I am five letter word that is under you.
If you remove my 1st letter, then I am over you.
If you remove my 1st and 2nd letters then I am all around you.

Who am I?

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

This was asked in an interview with Coa-Cola.

The interviewer has given me 100 marbles(50 white and 50 black) and two empty boxes.
He then told me that he will leave the room and i need to place all the marbles in two boxes.

And When he come back, he will draw a marble from any of the two box and if the marble is white I will be hired.

Also
* No box can be empty.
* All 100 marbles must be placed in one of the two boxes.

So what should I have done?

What does the below image rebus riddle means ?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

Sherlock Holmes was challenged to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?

Decode this picture on T-Shirt and tell what it says ?