If a wheel has 54 spokes, how many spaces are there between the spokes?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

What has a ring but no finger?

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

Five thieves looted a bank and they ran away in a car. The bank staff informed the police and they began the search of their car in their jeep. They found them on a road and chased them eventually catching them. The light that is used to fill the number plate was broken on the thieves' car. Also, the headlights of the jeep police were not working. How were the police able to catch the thieves then?

I have branches, but no fruit, trunk or leaves. What am I?

Where do you go to learn how to make ice cream?

There is so small cabin inside a deep forest.
All the forest burned out to worst possible but the inside of the cabin is still the same.
However all the person inside the cabin die.

How come ?

What number should come in place of the question mark below?