Solve this riddle by finding the odd one out from the rest.

A father is locked up in jail. His wife has gone bankrupt. Their male child has to sell his hotel in order to gain some money. Yet their girl child does not care and is quite happy.

How can someone be so rude?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

Our product and our sum always give the same answer. Who are we?

What Time Should the last watch show in the below figure?

As we know that white starts the game of chess. Can you find the scenario shown in the picture below is possible when all the white pieces are at the original place while the black pawn is not as in the below picture?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

Why do we preferably have round manhole covers and not square ones?

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?

A mother bought three dress for her triplets daughters(one for each) and put the dresses in the dark. One by one the girls come and pick a dress.
What is the probability that no girl will choose her own dress?