The correct answer is option d) 50%
Profits in 2015 = EBITDA margin in 2015 x Revenue in 2015 = 7% x $ 2.5 bn = 0.175 bn
Revnue in 2017 = Revenue in 2015 x (1 + g)2017-2015 = $ 2.5 bn x (1 + 3%)2 = $ 2.65225 bn
EBITDA margin = Approx 10% (read the value corresponding to red line in CY2017)
Hence, Profits in 2017 = 10% x $ 2.65225 = $ 0.265225 bn
Hence, %age increase in profits = (Profits in 2017 - Profits in 2015) / Profits in 2015 = (0.265225 - 0.175) / 0.175 = 51.56%
Hence, the correct answer is option d) 50%
Since profitability was a concern, Bain benchmarked EBITDA margin of Client co against the peer set...