the science teacher asked the Student of class 8 to make a project report on pollution . when 10 Students work on it ,the work gets finished in three days. how many students are required so that work finished on 2 days
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There are 15 students are required so that work finished on 2 days (This is the answer)
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15 students
Students : number of days
10 3
X 2
2x = 30
X = 30/2
X= 15
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