What you cannot hold but it is yours?

Your job is to measure 45 minutes if you have only two cords and matches to light the cords.

1. The two cords are twisted from various materials, so their different segments can burn at different rates.
2. Each cord burns from end to end in exactly one hour.

Describe your way of measuring the 45 minutes.

What does this mathematical rebus means ?

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

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

See the given image carefully. What you have to do is move the blue checkers in the position of the black checkers and vice versa. You are only allowed to move the checker to an adjacent empty space. Do it in the least possible moves.

Whats the next number in the below number sequence pattern.

What is the last thing you take off before bed?

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?