People make me, save me, change me, raise me. What am I?

I can write cow in 13 letters.

Can You?

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

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

Can you spot the man between the coffee bean in the picture below ?

A car meter reading shows 72927 miles a palindromic number.
what is the minimum number of miles you would need to travel to see another palindromic number on the car meter reading?

Remove two matchsticks to make the below equation correct.

Given below is simple addition with a defined pattern pattern:
7 + 7 = 2
8 + 8 = 4
8 + 5 = 1
6 + 9 = 3
10 + 11 = 9

Can you analyze the pattern and find out the answer for:

4 + 9 = ?

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?