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Subjects
Mathematics State Board
Class 8
Life Mathematics
Time and Work and Sharing of the Money for the Work
12.
Find out the days
Exercise condition:
5
m.
12
men and
12
women can complete a work in
16
days, while
8
men and
16
women can complete it in
20
days.
Estimate the number of days
it will take for
12
women
to finish the work
.
It takes
81
78
960
80
79
days
for
12
women
to finish the work.
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