I DID N E SEES A DOOR GOL VIE ENDS AT A T GOL VIE ENDS AT A T RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

I would give the car keys to my old friend, and let him take the old woman to the hospital. Then I would stay behind and wait for the bus with the partner of my dreams. Did you answer this riddle correctly?
YES  NO  

Both trains would be at the same spot when they meet therefore they are both equally close to Halifax. Did you answer this riddle correctly?
YES  NO  

There was a grandmother, mother, and a daughter. Did you answer this riddle correctly?
YES  NO  

An arrow Did you answer this riddle correctly?
YES  NO  

A pine apple Did you answer this riddle correctly?
YES  NO  

You will open your eyes first, then you will open the door! Did you answer this riddle correctly?
YES  NO  

The third equation has a term with a pair of whistles. The last line involves a single whistle.

Furthermore, the man in the second and third lines are wearing a whistle, but the man in the last line is not wearing a whistle. Presumably the value of the whistle should be accounted for to get the correct answer.

The pictures can be translated into the following equations:

shoes + shoes + shoes = 30
shoes + (man + whistle) + (man + whistle) = 20
(man + whistle) + 2(whistles) + 2(whistles) = 13
shoes + (man) x (whistle) = ?

From the first equation we can solve for the shoes value:

shoes + shoes + shoes = 30
3(shoes) = 30
shoes = 10

We can then solve the second equation for the (man + whistle) value:

shoes + (man + whistle) + (man + whistle) = 20
10 + 2(man + whistle) = 20
2(man + whistle) = 10
man + whistle = 5

Then we solve the third equation for the whistle:

(man + whistle) + 2(whistles) + 2(whistles) = 13
5 + 4(whistles) = 13
4(whistles) = 8
whistle = 2

We also need to solve for the value of the man:

man + whistle = 5
man + 2 = 5
man = 3

Now we can evaluate the final expression, remembering the order of operations that multiplication should be evaluated before addition:

shoes + (man) x (whistle) = ?

10 + 3 x 2
= 10 + 3 x 2
= 10 + 6
= 16 Did you answer this riddle correctly?
YES  NO  

He melted Did you answer this riddle correctly?
YES  NO  

A Christmas tree Did you answer this riddle correctly?
YES  NO  

Nothing they are already stuffed! Did you answer this riddle correctly?
YES  NO  

He has a right ear, a left ear, and a final frontear. Did you answer this riddle correctly?
YES  NO  

Ice Did you answer this riddle correctly?
YES  NO  

Her mouth Did you answer this riddle correctly?
YES  NO  

Talent Did you answer this riddle correctly?
YES  NO  

A sewing machine Did you answer this riddle correctly?
YES  NO