Quantitative Aptitude Ques 946

Question: Directions: Study the following graph carefully to answer the questions that follow,

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?

Options:

A) 30

B) 86

C) 45

D) 49

E) 60

Show Answer

Answer:

Correct Answer: E

Solution:

  • Number of students in school Q in 2007 = 8000 and in year 2006 = 5000 Increase $ =8000-5000=3000 $

$ \therefore $ Percentage increase $ =\frac{3000}{5000}\times 100=60 $ %