P is the father of Q and S is the son of R. T is the brother of P and has a daughter U. If R is the sister of P, then what is the relation between U, Q and S?

Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

Which city is three-fifths chick two third cat and 50% goat?

Take away the whole and some still remain. What is it?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

In the image given, you can find several triangles. Can you count them all?

In the city of Brain Teasers, 5% of people do not list their phone numbers. Now if we select random 100 people from the phone directory, then how many people selected will have unlisted phone numbers?

If 2 workers can complete painting 2 walls in exactly 2 hours.

How many workers would be needed to paint 18 walls in 6 hours?