What you cannot hold but it is yours?

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 does the below rebus mean?

On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?

Can you spot the hidden girl in the picture below?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

Find the 8 in the below-given Image.

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?