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?

How many Watermelons are there in the below picture?

Can it be possible to build a house that has all its four walls facing towards the South?

I have teeth but i don't bite. Who Am I ?

John and Jill are madly in love with each other. To remind Jill of his pure love, John wants to send her a ring by post but in their country where burglary is quite prominent, any package that is not locked comes under the risk of being stolen for the contents.

John and Jill possess many padlocks but neither one of them has the other key.

Can you find a way John can send the ring to Jill safely?

Bay of Bengal is in which state?

What is full of holes but still holds water?

If,

20 % 5 = 24

21 % 7 = 33

42 % 6 = 67

Then;

66 % 6 = ?

Give it food and it will live; give it water and it will die.

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?