You have two strings whose only known property is that when you light one end of either string it takes exactly one hour to burn. The rate at which the strings will burn is completely random and each string is different.

How do you measure 45 minutes?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

Which wheel of car does not rotate when you turn your car right?

Find out which of the given views in the picture is accurately the top view of the given pyramid.

Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

During a secret mission, an agent gave the following code to the higher authorities
AIM DUE OAT TIE MOD

However, the information is in one word only and the rest are fake. To assist the authorities in understanding better, he also sent them a clue, If I tell you any one character of the code, you can easily find out the number of vowels in the codeword.

Can you find out the code word?

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

Can you replace the question mark with the correct number?