A MAN WORKED AT A HIGH SECURITY INSTITUTION THE MAN TRI RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

The high performance IBM. There is no such thing as a high performance MAC. Did you answer this riddle correctly?
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You can see that they decided to form a pentagonal formation. 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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His horse's name was Wednesday. Did you answer this riddle correctly?
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The man bought only one way ticket for his wife whereas he bought two way ticket for himself. It means that he was sure that he will be returning alone. 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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13 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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11 apples. 'Each' is the name of the man who got one. Did you answer this riddle correctly?
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His horse's name was Sunday Did you answer this riddle correctly?
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Night is actually a homophone for knight so the knight stayed home and the father and son went camping! Did you answer this riddle correctly?
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They throw one cigarette overboard and made the boat a cigarette lighter. Did you answer this riddle correctly?
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The bear is white since the house is built on the North Pole. Did you answer this riddle correctly?
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Nobody, the Barber of Seville is a woman. Did you answer this riddle correctly?
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He was born in the town of March, about 25 miles north of Cambridge, England. He grew up to be the mayor of his town, and performed the wedding ceremony for the head of his local church. Did you answer this riddle correctly?
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