Quantitative Aptitude Ques 551

Question: Directions: Study the following table carefully and answer the questions given. [SBI (SO) 2016]

University Total number of faculty members Percentage of associate professors Total number of female faculty members Number of female associate professors A 100 65 72 52 B 80 55 56 30 C 55 60 40 24 D 90 70 72 48 Note Faculty members consist of only professors and associate professors in the given universities. What is the difference between the total number of male faculty members in universities B and D together and the total number of females faculty members in universities A and C together?

Options:

A) 60

B) 69

C) 75

D) 72

E) 70

Show Answer

Answer:

Correct Answer: E

Solution:

  • Total number of male faculty numbers in universities B and D $ =(80-56)+(90-72)=42 $ Total number of female faculty member in A and C $ =72+40=112 $

$ \therefore $ Required difference $ =112-42=70 $