Can you name some countries which do not have the alphabet 'A' in them?

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?

Two boys wish to cross a river. The only way to get to the other side is by boat, but that boat can only take one boy at a time. The boat cannot return on its own, there are no ropes or similar tricks, yet both boys manage to cross using the boat.

How?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

What begins with T, ends with T, and has T in it?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

Can you place six matchsticks in a manner that each of the matchsticks is in touch with the other five matchsticks?

A woman who works in a sweet shop has a measurement of 32-26-36, is 5"4" tall, and wears size "6" shoes. What do you think she weighs?

There once were seven dwarfs who were all brothers. They were all born two years apart. The youngest dwarf is seven years old. How old is his oldest brother?

Which point will the car reach to go out?