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1 vote
James can finish a job in 1.5 hours. Jane can finish the same job in one hour. How long will it take them to finish this job if they work together?

2 Answers

9 votes
It will take an hour and 15 minutes
User Gnab
by
4.9k points
9 votes

Answer:

36 minutes

Explanation:

thank me later

User Chance Snow
by
3.8k points