What is the ratio of the students having finance as specialisation to students having HR as specialisation?

A. 11 : 19

B. 18 : 13

C. 6 : 7

D. 4 : 7

E. None of these

Answer: Option C

Solution(By Examveda Team)

Number of students in various specialisations:
$$\eqalign{ & \text{IB → } \frac{19}{100}\times8000 = 1520 \cr & \text{IR → } \frac{16}{100}\times8000 = 1280 \cr & \text{Finance → } \frac{12}{100}\times8000 = 960 \cr & \text{Marketing → } \frac{22}{100}\times8000 = 1760 \cr & \text{IT → } \frac{17}{100}\times8000 = 1360 \cr & \text{HR → } \frac{14}{100}\times8000 = 1120 \cr} $$

$$\eqalign{ & \text{Required ratio} \cr & = \text{Finance : HR} \cr & = \frac{960}{1120} \cr & = \frac{6}{7} \cr & = 6:7\cr} $$