Question
If the average number of employees who got promoted in
2011 and 2013 was 414 then what percent of the total number of employees who got promoted in 2011?Solution
Number of employees who got promoted in 2011 be x. Number of employees who got promoted in 2013 = 60% of 780= 468 According to the question, x+ 468 = 2 × 414 x= 828 – 468 = 360 If the percentage of employees who got promoted in 2011 be x x% of 800 = 360 So x = 45%
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