You want to boil a two-minute egg. If you only have a three-minute timer (hourglass), a four-minute timer and a five-minute timer, how can you boil the egg for only two minutes?

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?

Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water.

How many frogs are there on the log at this moment?

Which wheel of car does not rotate when you turn your car right?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

The Little ant seems to be always confused. Do you know why?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?

How many triangles can you count in the figure given?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?