Flag 7 grade maths> 39 people can repair a road in 12 days, w...
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39 people can repair a road in 12 days, working 5 hours a day. In how many days will 30 persons, working 6 hours a day, complete the work? (a) 10 (b) 13 (c) 14 (d) 15

Harshit Singh , 3 Years ago
Grade 12th pass
anser 1 Answers
Pawan Prajapati

Last Activity: 3 Years ago

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