Math, asked by lavanyakharabe, 10 days ago

30 students of 7th class are able to complete a project in 4 weeks, working 3 hours a week. How many weeks will 40 students, working 4 hours a week, take? (1) 3 weeks (2) 4 weeks 1 (3) 2 weeks 4 (4) None of these

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Answered by kshitijpangarkar

0

Answer:

(4) None of these

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