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

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

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

When a clock is observed, the hour hand is at a minute mark and the minutes hand is six minutes ahead of it.

When the clock is observed again after some time, the hour hand is precisely on a different minute mark and the minute hand is seven minutes ahead of it.

Can you calculate how much time has elapsed between the two observations?

What has lots of eyes, but can’t see?

There’s a girl who has a large family. She has an equal amount of brothers and sisters, but each brother only has half as many brothers and sisters. What’s the correct amount of brothers and sisters?

In a box, there is a jumble of 7 red balls, 6 blue balls, 5 green balls, and 4 yellow balls. What is the minimum number of balls, will you have to pick up so that you have at least 4 balls of the same colour?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

Count the number of squares in the picture below.

What is the value of 1/2 of 2/3 of 3/4 of 4/5 of 5/6 of 6/7 of 7/8 of 8/9 of 9/10 of 1000?