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grandymaker [24]
2 years ago
6

81% passed. What percent did not pass?

Mathematics
1 answer:
Hitman42 [59]2 years ago
7 0
100% - 81% = 19%

19% did not pass.
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Mrs.Stone is three times older than her younger daughter, Joyce, but only two times older than her older daughter, Alex. How old
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54 years

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