A) 20 : 21
B) 21 : 20
C) 20 : 19
D) 19 : 21
Correct Answer: B
Solution :
[b] Ratio of reduction is number of employees = 9 : 8 Ratio of increment in wages = 14 : 15 Now, ratio of reduction in the wage bill \[=9\times 14:8\times 15=126:\text{ }120=21:20\] |
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