A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes.

How long will it take the patient to consume all the five tablets?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

what does this below rebus represent identXQQQQQME

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

What does it mean?

What is full of holes but still holds water?

You have two jars of chocolates labelled as P and Q. If you move one chocolate from P to Q, the number of chocolates on B will become twice the number of chocolates in A. If you move one chocolate from Q to P, the number of chocolates in both the jars will become equal.

Can you find out how many chocolates are there in P and Q respectively?

In which direction should the missing arrow point?

Rahul decided to meet Simran so he boards a local train from Bombay station. Just after the station, there is a 1km long tunnel. The train starts and is now accelerating. Rahul is a claustrophobic guy, so what is the best position for him to sit?