Can you spot the hidden girl in the picture below?

Replace the question mark with the correct number below.

I am the first thing you need while camping.
I am always with the person named Marcos Valencia and Carrick.
But Pogba Zlatan and Rooney think I am wasteful and do not need me.
I am the second to the last thing to add when you are making a patch.

What am I?

Can you find out which options fits best with the missing column?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

What has no start, end, or centre?

A mathematician couple was having a Frappuccino in Starbucks sitting opposite to each other. Suddenly the guy noticed the text written on the paper in front of them and exclaimed that it was wrong. The girl denied it and said it is appropriate. Both are correct. What is written on the paper?

When 99 is considered higher than 100?

The husband and wife were jogging in the morning. To match every two steps of the husband, the wife required three steps. If Both of them start with the here right foot. After how many steps do their left foot be together?

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E