5 men and 5 women earn Rs 660 in 3 days 10 men and 20 women earn Rs 3500 in 5 days In how many days can 6 men and 4 women earn Rs 1060 1 5 days 2 10 days 3 6 days 4 12 days 5 None of these 5 men and 5 women earn Rs 660 in 3 days 10 men and 20 women earn Rs 3500 in 5 days In how many days can 6 men...

Solution 1 Let amount of money earned by man and woman in 1 day a and b respectivel ...

5 men and 5 women earn Rs. 660 in 3 days. 10 men and 20 women...

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Fundamentals of Statistics

ISBN: 978-0321844606

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Authors: Michael Sullivan

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Fundamentals of Statistics

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