By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

Solve the following series:
AZ, GT, MN, __, YB

What question can you never answer yes to?

Find out a multi-digit number that if multiplied by the number 9 or any of its multiplications products (i.e. 18, 27, 36, 45,..) will result in the multiplication factor repeated (n) number of times.

Why do Chinese men eat more rice than Japanese men do ?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

An ape is trying to climb on a pole that is 60 feet high. Due to the slippery surface, the ape climbs 3 feet in a minute only to slip back 2 feet.

How much time do you think the monkey will take to reach the top of the pole?

Which point will the car reach to go out?

A girl was standing near the window thinking something. All of a sudden she decides something and throws something out of the window. She dies very soon after throwing it. She was perfectly healthy and had no disease or allergy. No one killed her and she did not commit suicide.

Can you think of any possible explanation that is logical as well for what happened there?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?