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professor190 [17]

2 years ago

13

paul can finish painting a fence in 2 hours if jane douse the job alone she can finish it in 5 hours how long will it take them

to finish the same job?

1 answer:

NeTakaya2 years ago

4 0

Answer: 40 minutes

Step-by-step explanation:

2/5 = .4 so it would be 40 minutes

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