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?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

A clock loses 10 minutes each hour. If the clock is set correctly at noon, what time is it when it reads 3 PM?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

The centre of the third figure is empty. What digit should fit inside?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

Name the three-letter word that can complete the below words?

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

A Car driver was heading down a street in Washington. He went right past a stop sign without stopping, he turned left where there was a 'no left turn' sign and he went the wrong way on a one-way street. Then he went on the right side of the road past a cop car. Still, he didn't break any traffic laws. Why not?