How is the moon similar to a dollar?

An artist while painting a scenic beauty, decides to paint three layers of blue colour on the sky.

Which layer will go on the first?

What has hands, but can’t clap?

What is more useful when it is broken?

Which Travels Faster? Solve below famous picture riddle:

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

Can it be possible to build a house that has all its four walls facing towards the South?

A man fell off a smuggling boat into deep water. He could not swim and he was not wearing anything to keep him afloat. It took 30 minutes for the people on the boat to realize someone was missing. The missing man was rescued two hours later on the return trip. Why didn't he drown? Note:- He didn't know swimming, the sea was deep, and He wasn't holding anything

A 3 digit number is such that it's unit digit is equal to the product of the other two digits which are prime. Also, the difference between it's reverse and itself is 396.

What is the sum of the three digits?