Two trains start at the same time, one from Bangalore to Mysore and the other from Mysore to Bangalore. if they arrive at their destinations one hour and four hours respectively after passing one another, how much faster is one train running than the other?

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

The horse jumps over the king.
Strangely there is absolutely no scratch on him.

Can anyone explain, how is this possible?

If you say my name, I will no longer exist. What am I?

A beggar on the street can make one cigarette out of every 6 cigarette butts he finds. After one whole day of searching and checking public ashtrays the beggar finds a total of 72 cigarette butts. How many cigarettes can he make and smoke from the butts he found?

If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

What is the next number in this series?

4,12,84,3612....

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

What word begins and ends with an E, but has only one letter?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?