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vazorg [7]
3 years ago
5

three groups of students ate sitting ina classroom the total number of students is 56.the second group is double the number of s

tudents in the first group.the number of students in the final group is consecutive to the number in the second group
Mathematics
1 answer:
viva [34]3 years ago
3 0
Its 55 and 57
I hope I answered your question
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vlabodo [156]

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Step-by-step explanation:

You need to set up a proportion

Let x = NK

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Answer:

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