Answers

2016-03-16T13:21:22+05:30
Let x be the wage of a man.
x-5 will be the wage of a woman.

According to the question, the formula will be

 \frac{600(x)+400(x-5)}{600+400} = 25.50
 \frac{600x+400x-2000}{1000} = 25.50
 \frac{1000x-2000}{1000} = 25.50
x-2 = 25.50
x = 27.50

Thus a man's wage is Rs 27.50 and that of a woman is Rs (27.50 - 5 = 22.50) ...
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