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?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

If you had an infinite supply of water and 5-quart and 3-quart pails, how would you measure exactly 4 quarts? What is the least number of steps you need?

What has 13 hearts but no other organs?

What is more useful when it is broken?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

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

It belongs to you, but other people use it more than you do. What is it?

You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth.

How long would it take for the machine to cut the roll if each cut took 4 secs?

Jenifer is learning to drive her car. She went down a one way lane and in the wrong direction. But she do not break any law.

How come ?