Question

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Answer 1

Step-by-step explanation:

6 man can earn per day = 623

1 man can earn per day = 623/6

7 women can earn per day = 623

1. women can earn per day = 623/7

= 89

12 man can earn per day = 623/6×12

= 1246

5 women can earn per day = 89×5

= 445

12men and 5 women earn per day = (1246+445)

= 1691

.......666..........