who is silent in the parliament?

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?

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?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

Can you count the number of quadrilaterals in the picture below?

What runs around the whole yard without moving?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

How many times in a given day, minutes and hour clock comes in a straight line ?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?