The line graph shows the number of vacancies for management trainees in a certain company. Study the diagram and answer the following questions.
                             YearÂ
Number of vacancies in 2011 = 50
Number of vacancies in 2015 = 35
=> Required % = $$\frac{(50-35)}{50}\times100$$
= $$15\times2=30\%$$
=> Ans - (A)
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