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

Which is faster, Heat or Cold ? Explain.

An evil man kidnapped someone and made them take one of two pills. One was harmless, but the other was poisonous. Whichever pill the victim took, the kidnapper took the other one. The victim took their pill with water and died. The kidnapper survived. How did the kidnapper get the harmless pill?

As we know that white starts the game of chess. Can you find the scenario shown in the picture below is possible when all the white pieces are at the original place while the black pawn is not as in the below picture?

Count the Triangle in the figure given below:

A newspaper is supposed to have 60 pages, but pages 24 and 41 are missing.
Which other pages won't be there?

On a windy rainy night , I was driving in my car.
When i reach the bus stand , i see three people waiting for the bus.

1. An old lady who needs an immediate medical attention
2. My Best Friend
3. Girl whom i love from childhood

My car is a two seat, so can you tell me , what i have done in this situation ?

Which number comes next in the number series?

2, 9, 30, 93, ?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.

Consider all the numbers between 1 and 1 million. Among all these numbers, there is something very special about the number 8 and the number 2202. What is it?