MATH RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

Because he spent more time dividing than conquering! Did you answer this riddle correctly?
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The man made a profit of $20. Did you answer this riddle correctly?
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When you are using military time! Did you answer this riddle correctly?
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It wanted to be reduced Did you answer this riddle correctly?
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3, 3, and 8. The only groups of 3 factors of 72 to have non-unique sums are 2 6 6 and 3 3 8 (with a sum of 14). The rest have unique sums:

2 + 2 + 18 = 22
2 + 3 + 12 = 18
2 + 4 + 9 = 15
3 + 4 + 6 = 13

The house number alone would have identified any of these groups. Since more information was required, we know the sum left the answer unknown. The presence of a single oldest child eliminates 2 6 6, leaving 3 3 8 as the only possible answer. Did you answer this riddle correctly?
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Pi Did you answer this riddle correctly?
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Algebra! Did you answer this riddle correctly?
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Would you like to hear my problems? Did you answer this riddle correctly?
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IV, the Roman numeral for four, which is “half” (two letters) of the word five. Did you answer this riddle correctly?
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You are. Did you answer this riddle correctly?
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A calcu-later Did you answer this riddle correctly?
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Four-ever Did you answer this riddle correctly?
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Because she wanted to test the waters! Did you answer this riddle correctly?
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When it is full of problems! Did you answer this riddle correctly?
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Once. Next time you would be subtracting 10 from 90. Did you answer this riddle correctly?
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