A lion and its tamer are standing inside a cage that measures 1 unit in radius. Both of them can effortlessly run at the speed of 1 unit maximum.

1) Suppose the lion is hungry, will he be able to eat up the tamer?
2) If yes, how long can the tamer survive?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

What is always in front of you but can’t be seen?

How old is your son? asked a man to his neighbour. My son is five times as old as my daughter and my wife is five times as old as my son. I am twice as old as my wife whereas my grandmother, who is celebrating her eighty-first birthday is as old as all of us put together.

How old is the man's son ?

What does this mathematical rebus means ?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?