Do You See It?

You’ll find me on Mercury, Earth, Mars, Jupiter, Saturn, and Uranus. But never Neptune, or Venus. What am I?

You have two buckets - one holds exactly 5 gallons and the other 3 gallons. How can you measure 4 gallons of water into the 5 gallon bucket?

(Assume you have an unlimited supply of water and that there are no measurement markings of any kind on the buckets.)

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

I have feet, but no legs. Which animal Am I?

What is the word or phrase below?
R | E | A | D

In the image below, can you find the value of an angle(y)

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

What Time Should the last watch show in the below figure?