Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

I make two people out of one. What am I?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

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?

4 fathers, 2 grand-fathers and 4 sons went to watch the movie.What is the minimum number of tickets they need to buy ?

Solve the mathematical equation in the picture below.

What is the fastest way to double your money?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

Three brothers Jacob, John, and James live in Mexico City. The product of the ages of these brothers is 175. Jacob and John are twins. How old is James?

Which part of London exists in France as well ?