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?

I am a mother. However, I never give birth.

I am a father. However, I never nurse my children.

Wandering is not possible for me, but standing still happens occurs rarely.

Who am I?

What does below Rebus mean ?

esgg sgeg gegs gsge

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

Can you find out which options fits best with the missing column?

How can one talk without saying a single word?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

A doctor and a boy were fishing. The boy was the doctor’s son, but the doctor was not the boy’s father. Who was the doctor?

Imagine a box with two cogwheels, one big with 24 teeth and one small with 8 teeth. The big one is firmly attached to the center of the box which means it does not turn or move while the small one rotates around the big one.

How many times do you think that the smaller wheel will turn compared to the box when it turns once around the big one?