What breaks yet never falls, and what falls yet never breaks?

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

No matter how little or how much you use me, you change me every month. What am I?

You see me once in June, twice in November, and not at all in May. What am I?

I am Huge on Sunday and Saturday.
I am small from Tuesday to Thursday.
I do not exist on Monday and Friday.
Who am I?

Can you spot the hidden girl in the picture below?

Count the number of lines in the image below ?

Role Action
Block Prevents the target player from acting
Redirect Change target player target.
Save Protects the target player from death.
Seer Sees all actions that occurred
Murderer Kills the target player

The following five players are playing:

Andy
Brian
Chris
Daniel
Fred

You are Andy the Seer and you saw the following things:
a) Brian was redirected to Chris.
b) Chris was blocked.
c) Daniel was killed.

Who is the murderer then?

A beggar on the street can make one cigarette out of every 6 cigarette butts he finds. After one whole day of searching and checking public ashtrays the beggar finds a total of 72 cigarette butts. How many cigarettes can he make and smoke from the butts he found?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?