Question
If the ratio of total number of male employees to female
employees in department B in year 2020 is 2:5, then find total number of male employees in department B in year 2020 is what percent less than total number of employees in department A in same year? Study the following graph carefully and answer the given questions: The line graph given below shows the number of total employees (Male and Female) in two different departments of a company in three different years i.e. 2016, 2018 and 2020.Solution
Total number of male employees in department B = (140/7) × 2 = 40 Required % = [(100 – 40)/100] × 100 = 60%
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