Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

It is a 5 letter word if you take away first letter it is something you get from sun, if you remove second letter you will get something to eat, if you remove third letter you get a word you use in pointing at and if you remove the fourth letter you get something to drink. What is it?

You can hear me, but you can't touch or see me.

What am I?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

Three brothers Jacob, John, and James live in Mexico City. The product of the ages of these brothers is 175. Jacob and John are twins. How old is James?

Why do we preferably have round manhole covers and not square ones?

What has one eye, but can’t see?

What occurs twice in a week, once in a year but never in a day?

With the help clues provided in the image, can you find the 5 digit key?