PRONOUNCED AS ONE LETTERAND WRITTEN WITH TREE TWO LETTERS THERE ARE AND TWO ONLY IN ME IM DOUBLE IM SINGLE IM BLACK BLUE AND GRAY IM READ FROM BOTH ENDS AND THE SAME E RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

Alarm Clock Did you answer this riddle correctly?
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Because they always drop their needles. Did you answer this riddle correctly?
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The man is blind and is reading braille. 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 door for your parents. Did you answer this riddle correctly?
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A Christmas tree Did you answer this riddle correctly?
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C and y Did you answer this riddle correctly?
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Nothing they are already stuffed! Did you answer this riddle correctly?
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He has a right ear, a left ear, and a final frontear. Did you answer this riddle correctly?
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Ice Did you answer this riddle correctly?
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Talent Did you answer this riddle correctly?
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A sewing machine Did you answer this riddle correctly?
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12 Did you answer this riddle correctly?
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Justoneword Did you answer this riddle correctly?
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The letter R Did you answer this riddle correctly?
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