Question

18. The work done by a man, a woman and a child are in
the ratio 3: 2:1. If daily wages of 20 men, 30 women
and 36 children amount to 78. What will be the
wages of 15 men, 21 women and 30 children for
18 weeks?​

Answer 1

Step-by-step explanation:

see attachment.....

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