A MAN MARRIES 20 WOMEN IN A VILLADE RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

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?
YES  NO  

Legs Did you answer this riddle correctly?
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A navel Did you answer this riddle correctly?
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He buys two cases of beer Did you answer this riddle correctly?
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Because most men are stupid but few are blind. Did you answer this riddle correctly?
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ET phoned home. Did you answer this riddle correctly?
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When it's time to go back to his childhood, he's already there. Did you answer this riddle correctly?
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Sexual harassment Did you answer this riddle correctly?
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He has a chance at winning the lottery. 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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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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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 handsome, the caring and the majority Did you answer this riddle correctly?
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They already have boyfriends. Did you answer this riddle correctly?
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