If Rajina's daughter is my daughter's mom, who am I to Rajina?

What is the coolest letter in the alphabet?

Find the Goldfish below the given Image.

Can you count the number of matches in the picture below ?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

Name the three-letter word that can complete the below words?

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

What Time Should the last watch show in the below figure?

This was asked in an interview with Coa-Cola.

The interviewer has given me 100 marbles(50 white and 50 black) and two empty boxes.
He then told me that he will leave the room and i need to place all the marbles in two boxes.

And When he come back, he will draw a marble from any of the two box and if the marble is white I will be hired.

Also
* No box can be empty.
* All 100 marbles must be placed in one of the two boxes.

So what should I have done?

What question can you never answer yes to?