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?

What four weights can be used to balance from 1 to 30 pounds?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

What is the difference between a jeweller and a jailer?

Identify The phrase in the picture.

what does the below math rebus puzzle mean?

If we tell you that there is a relation between the numbers and letters in the given figure, can you analyze it and find the missing letter in the last box?

Decode below rebus
D
N
A
T
S , D

I am taken from a mine and shut up in a wooden case, from which I am never released, and yet I am used by almost every person. What am I?