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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…
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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…
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Dec 15, 2017
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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 job together?
1. 4 minutes
2. 5 minutes
3. 6 minutes
Mathematics
high-school
Saumya Agnihotri
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Saumya Agnihotri
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The answer is 2. 5 minutes, because you do 15 minutes - 10 minutes to find the difference. I open this helps!
Ofer Gozlan
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Dec 15, 2017
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Ofer Gozlan
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1
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Hey, I wrote the answer for you:
TheDarse
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Dec 21, 2017
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TheDarse
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