A MAN KILLS HIS WIFE IN T RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

He was born in hospital room 2003 Did you answer this riddle correctly?
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He started his journey at the north pole he would end at where he started. At the north pole here is no east or west only south. Once he walks a mile south he would have east and west as well as north and south. Granted north would only consist of 1 mile. Walking a mile north would put him back at the north pole which is a single point. Did you answer this riddle correctly?
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His father was in front of him when he was born, therefore he was born before him. His mother died while giving birth to him. Finally, he grew up to be a minister and married his sister at her ceremony. Did you answer this riddle correctly?
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On the world wide web. Did you answer this riddle correctly?
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Hogs and Kisses! Did you answer this riddle correctly?
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Because it was his duty! Did you answer this riddle correctly?
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She was throwing away all the W's... Did you answer this riddle correctly?
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He was an executioner and she was sentenced to death. Did you answer this riddle correctly?
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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?
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The maid, there is no mail on Sunday. Did you answer this riddle correctly?
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The man was guilty because he was watching the jury and not the door, because he knew she wouldnt be walking in. Did you answer this riddle correctly?
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He never asked the cop where the scene of the crime was, so they knew that he had murdered his wife. Did you answer this riddle correctly?
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The man bought only a one way ticket for his wife whereas he bought a two way ticket for himself. He was certain he would return alone. Did you answer this riddle correctly?
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The police did not tell him the location of the crime scene but he arrived at the correct place. Did you answer this riddle correctly?
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He has a chance at winning the lottery. Did you answer this riddle correctly?
YES  NO