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

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

Can you find out the remainder when 3^300 is divided by 5?

A man was found murdered on Sunday morning. His wife immediately called the police. The police questioned the wife and staff and got these alibis: The Wife said she was sleeping. The Cook was cooking breakfast. The Gardener was picking vegetables. The Maid was getting the mail. The Butler was cleaning the closet. The police instantly arrested the murderer. Who did it and how did they know?

Which is heavier: a ton of bricks or a ton of feathers?

If a zookeeper had 100 pairs of animals in her zoo, and two pairs of babies are born for each one of the original animals, then (sadly) 23 animals don’t survive, how many animals do you have left in total?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

Out of four images which one is the odd one out?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

If eleven plus two equals one, what does nine plus five equal?