The mean wage of 100 workers working in factory running two shifts of 60 and 40 workers respectively is ₹38 the mean wage of 60 workers working in the morning shift is ₹40 find the mean wage of 40 workers working in the evening shift
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Explanation:
the mean wage of 100 workers in a factory, running two shifts of 60 and 40 the mean wage of 60 labourers working in morning shifts is rs. 40. find the mean wage of 40 workers working in the evening shift.
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Explanation:
Mean wage of 100 workers is Rs 38
total wage = 100 × 38 = Rs 3800
no. of persons working in first shift =60
mean wage of 60 workers = Rs 40
total wage = 60× 40 = Rs 2400
no. of persons working in second shift =40
wages of 40 workers = Rs (3800-2400)
= Rs 1400
mean wage of 40 workers = 1400 ÷40
= Rs 35
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