MANY HAVE HEARD ME NO ONE HAS SEEN ME AND I WILL NOT SPEAK BACK UN RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

The best answer from the choices is the owner lost $100. The $100 bill that was stolen was then given back to the owner. What the owner loses is the $70 worth of goods and the $30 in change, which makes for a total of $70 + $30 = $100. The owner has lost $100.

Technically, the owner lost $30 plus the value, V, of the $70 of goods. Since stores typically sell goods at a markup, the value may be less than $70. But in the case of a loss leader, the owner may have lost more than $70. Did you answer this riddle correctly?
YES  NO  

Light both ends of one rope, and only one end of the other rope. This will cause the first rope to burn out in 30 minutes. When the first rope burns out, there will be 30 minutes left on the second rope. So then, light the other end of the second rope, and the rest of it will burn out in 15 minutes. 30 + 15 = 45 minutes. Did you answer this riddle correctly?
YES  NO  

The $9 paid by each guest accounts for the $2 that went to the bellhop. So rather than adding $27 to the $2 kept by the bellhop, the $27 accounts for the bellhops money. The $27 plus the $3 kept by the guests does add up to $30. Did you answer this riddle correctly?
YES  NO  

Its one more penny. $19.68 is more than $19.67. Did you answer this riddle correctly?
YES  NO  

Brother stole the cookies- mail doesn't get delivered on sundays!! Did you answer this riddle correctly?
YES  NO  

I am a ship. Did you answer this riddle correctly?
YES  NO  

He took one bite of it but it was not the same meat that his wife had given to him on the island. He realized that the meat she had given him on the island was really her dead son. So he went out and killed himself because he couldn't live with himself after he ate his own son. Did you answer this riddle correctly?
YES  NO  

Trustworthy Did you answer this riddle correctly?
YES  NO  

Refrigerator Did you answer this riddle correctly?
YES  NO  

We’ll use A to represent the first cowboy and B for the second cowboy.

A + 1 = 2A, so A = 1.
A + 1 = B – 1, so B = 3. Did you answer this riddle correctly?
YES  NO  

Advent calendar Did you answer this riddle correctly?
YES  NO  

Brad was so sick and tired of window washing, he opened the window and jumped inside. Did you answer this riddle correctly?
YES  NO  

A Pencil Sharpener Did you answer this riddle correctly?
YES  NO  

A window Did you answer this riddle correctly?
YES  NO  

The husband killed his wife.
The person who called was a flight attendant, because after reading about the death of his wife in the Newspaper she realized he bought one round trip ticket for himself and a one way ticket for his wife. Did you answer this riddle correctly?
YES  NO