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Leokris [45]
2 years ago
8

A pencil making machine took 1⁄10 of a second to make enough pencils to fill 1⁄9 of a box. At this rate, how long would it take

the machine to fill the entire box?
Mathematics
2 answers:
wlad13 [49]2 years ago
6 0

Answer: 9/10 of a second

Fittoniya [83]2 years ago
3 0
It would take it 9/10 if a second.
Reason: if it take 1/10 of a second to fill 1/9 of a box multiply 1 by 9 and you have your answer.
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if A and B together can do a piece of work in 10 days and B along can do it in 15 days, how many part of the work does A complet
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