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I will upvote all answers. One person can do a certain job in ten minutes, and another person can do the same job in fifteen minutes. How many minutes will they take to do the j…

I will upvote all answers. One person can do a certain job in ten minutes, and another person can do the same job in fifteen minutes. How many minutes will they take to do the j…
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4 votes
I will upvote all answers.

One person can do a certain job in ten minutes, and another person can do the same job in fifteen minutes.
How many minutes will they take to do the job together?

1. 4 minutes
2. 5 minutes
3. 6 minutes

User Saumya Agnihotri
by
7.2k points

2 Answers

5 votes
The answer is 2. 5 minutes, because you do 15 minutes - 10 minutes to find the difference. I open this helps!
User Ofer Gozlan
by
8.1k points
1 vote
Hey, I wrote the answer for you:

I will upvote all answers. One person can do a certain job in ten minutes, and another-example-1
User TheDarse
by
7.9k points
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