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

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

Which flower has two lips?

What's the best place to go shopping in the ocean?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

Can you find the ages of a son, father and grandfather based on the following facts?
The sum of the ages of grandfather, father and son is 140 years.
The age of the son in months is the same as the grandfather in years.
The age of the son in days is the same as the father in weeks.

Prove that twice of ten is the same as twice of eleven.

Decode the movie name from the below picture?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

If a zookeeper had 100 pairs of animals in her zoo, and two pairs of babies are born for each one of the original animals, then (sadly) 23 animals don’t survive, how many animals do you have left in total?