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?

If 2 workers can complete painting 2 walls in exactly 2 hours.

How many workers would be needed to paint 18 walls in 6 hours?

What does this Rebus Picture mean?

What can go up a chimney down, but can’t go down a chimney up?

There is an exact a week gap between Christmas and New Year. Hence, It is obvious that the new year that comes right after Christmas comes on the same day of the week.

A Strange thing happened in the Year 1777. Christmas occurs on Wednesday and New Year on Monday. How is that possible?

You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth.

How long would it take for the machine to cut the roll if each cut took 4 secs?

what does the below rebus means?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

What can you see in the middle of March and April that you can never see in any other month?

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?