Number of students (in hundred) from two different schools who qualified in an exam in six different years What was the approximate percentage increase in the number of students who qualified in the exam from school Q in the year 2007 as compared to the previous year?
A) 30
B) 86
C) 45
D) 49
E) 60
Correct Answer: E
$ \therefore $ Percentage increase $ =\frac{3000}{5000}\times 100=60 $ %