A father's child, a mother's child, yet no one's son.

Who am I?

What are the next two letters in the following series and why?
W A T N T L I T F S _ _

*Hint: Check Puzzle Title

You bought me for dinner but never eat me. What am I?

Whats the next number in the below number sequence pattern.

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

Can it be possible to build a house that has all its four walls facing towards the South?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

Joseph buys three kinds of chocolates for 100 rupees. The first one is priced at 5 rupees, second one at 3 rupees and third one at 0.5 rupees.

If he bought 100 chocolates in total, how many pieces do you think he bought each chocolate?

Here is a conversation between a couple who both are software professionals.

Husband: Hey! What is your date of birth?
Wife Replied Angrily: It is 591062400
Husband after doing some calculations replied, "Got It".

What is the DOB of the wife?

You have two strings whose only known property is that when you light one end of either string it takes exactly one hour to burn. The rate at which the strings will burn is completely random and each string is different.

How do you measure 45 minutes?