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4 votes
Bob can do a job in 5 hours while Bill can do the same job in 8. How many hours would it take them, working together, to do this job?

plesa heap

2 Answers

2 votes

Answer:

It would take them 13 hours to work together on the job.

Explanation:

Just add 5 hours + 8 hours.

User Incpetor
by
8.0k points
7 votes

Answer:

It would take either 13 hours, or there is not enough informatino to solve this problem.

User Manoj Kumawat
by
8.3k points

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