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

Count the number of lines in the image below ?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

Suppose you are a girl candidate and sitting in an interview. Suddenly the interviewer asks you, 'What if one morning you wake up and find out that you are pregnant?

How will you reply to such a question?

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?

In four steps you need to move the word 'cold' From 'warm' by replacing one alphabet at a time such that every word formed at each step is acceptable in English Dictionary.

Which is heavier: a ton of bricks or a ton of feathers?

Solve the rebus riddle in the picture below.

I cannot talk, but I always reply when spoken to. What am I?