Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

Bay of Bengal is in which state?

Jack was having a candle light dinner with his girlfriend. Suddenly a cold gush of wind entered through the open window and three of the ten candles were extinguished. Assuming that none of the other candles were extinguished.

How many candles are they left with in the end ?

When it's bad luck to meet a black cat?

I have Rs.50 and I spend it in the way as below.

What part of the chicken has the most feathers?

Count the number of triangles in the given picture.

You have an empty wine bottle with a cork that has been secured at the top in a normal way. There is a metal ring inside the bottle that is suspended by a string.

How can you make the metal ring drop to the bottom if you are not allowed to touch anything - not the bottle, not the cork, not the thread and not the ring?

Can you decipher these quotes by Albert Einstein?
Blf xzm mvevi hloev z kilyovn lm gsv ovevo lm dsrxs rg dzh xivzgvw.

I am sure no one can have two things for dinner. what are they?