If 5 women or 8 girls can do a work in 84 days. In how many days can
10 women and 5 girls can do the same work?
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Question:If 5 women or 8 girls can do a work in 84 days. In how many days can
10 women and 5 girls can do the same work?
1.43
2.12
3.33
4.32
Answer:4