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olya-2409 [2.1K]
4 years ago
13

In a certain computer company, 3/5 of the programmers know fortran, 1/6 know cobol, and 1/10 know both. what fraction know neith

er fortran nor cobol?
Mathematics
1 answer:
koban [17]4 years ago
6 0
Given that 3/5 know fortran
1/6 know cobol
1/10 know both fotran and cobol
the fraction of programmers who knows at least one of the two programs will be:
3/5+1/6+1/10
=13/15
the fraction of programmers who don't know either of the two will be:
1-13/15
=2/15
thus the answer is 2/15
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Step-by-step explanation:

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Joseph has a collection of stickers. When the stickers are aranged in piles of 3, there are 2 stickers left over. When the stick
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Answer:

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Step-by-step explanation:

To answer the question, all you need to do is figure out at what value of stickers would the remaining stickers be equal to 2 if the piles are made up of either 3 to a set or 4 to a set. To do this, we need to figure out the size of the whole set of stickers.

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I hope this helps you



3.3.3.3/3


3^4/3^1


3^4.3^-1


3^4-1


3^3


27
8 0
3 years ago
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