Which part of London exists in France as well ?

John was piloting a plane behind a car but was never able to overtake it. Why?

In a competitive exam, each correct answer could win you 10 points and each wrong answer could lose you 5 points. You sat in the exam and answered all the 20 questions, which were given in the exam.
When you checked the result, you scored 125 marks on the test.

Can you calculate how many answers given by you were wrong?

What type of tree can I carry in my hand?

The centre of the third figure is empty. What digit should fit inside?

What is always in front of you but can’t be seen?

Find three numbers such that When we multiply three numbers, we will get the prime numbers. The difference between the second and the first number is equal to the third and second.

Eight of us go fourth, not back, to protect our king from an attack. What are we?

There are three boxes on a table. One of the box contains Gold and the other two are empty. A printed message contains in each box. One of the message is true and the other two are lies.

The first box says "The Gold is not here".

The Second box says "The Gold is not here".

The Third box says "The Gold is in the Second box".

Which box has the Gold?

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