What is both possible and impossible at the same time?

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?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

'Ferrari driver' easily beats the 'force driver' in a two-car race. How did Indian newspapers truthfully report so to look as a 'force drive' had outdone the 'Ferrari driver'? Think!!!

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

What am I?

Can you find out the missing number in the grid?

The current time can be represented by below textual rebus.

0
=========
B.Sc
LLB

Can you tell us the current time?