30 COWS ON A FIELD AND 20 ATE C RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

Blind as a bat Did you answer this riddle correctly?
YES  NO  

The man is blind and is reading braille. Did you answer this riddle correctly?
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You will open your eyes first, then you will open the door! 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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He melted 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 "b" Did you answer this riddle correctly?
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A father Did you answer this riddle correctly?
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Jimmy Did you answer this riddle correctly?
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A meltdown Did you answer this riddle correctly?
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An Edgy Veggie. Did you answer this riddle correctly?
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Mary! John 'had' 200k but is past tense. Mark 'will' have 500k but does not current have it as the question asks who 'has' the most amount of money. Did you answer this riddle correctly?
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Pi in the sky. Did you answer this riddle correctly?
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Jealousy Did you answer this riddle correctly?
YES  NO  

Stars Did you answer this riddle correctly?
YES  NO