Replace the 'X' with any mathematical symbol to make the expression equal to 111.

18 X 12 X 2 X 3 = 111

One day, John and his friends were playing around. Jacob hit something with a Pin and it popped. John's dad came into the room that very moment, but he wasn't mad. In fact, he was smiling. What did Jacob hit?

It has five wheels, though often think four, You cannot use it without that one more, You can put things in it, you can strap things on top, You can't find it in the market, but you can still go shop. What is it?

I look at you, you look at me I raise my right, you raise your left. What am I?

Find out a multi-digit number that if multiplied by the number 9 or any of its multiplications products (i.e. 18, 27, 36, 45,..) will result in the multiplication factor repeated (n) number of times.

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

When 99 is considered higher than 100?

What's the only room from which no one can enter or leave

Eight of us go fourth, not back, to protect our king from an attack. What are we?

Name a key which is hardest to turn.