Quantitative Aptitude Ques 747

Question: Directions: Study the following pie chart and table carefully to answer the questions.

Percentage breakup of employees working in various departments of an organization and the number of males in them Total number of employees = 800 Department Number of males Production 245 HR 12 IT 74 Marketing 165 Accounts 93 What is the respective ratio between the number of females working in the HR department and the total number of employees in that department?

Options:

A) 7 : 10

B) 5 : 7

C) 8 : 17

D) 12 : 19

E) None of these

Show Answer

Answer:

Correct Answer: A

Solution:

  • Total number of employees working in HR department $ =\frac{800\times 5}{100}=40 $ Total number of female employees working in the HR department $ =40-12=28 $

$ \therefore $ Required ratio $ =28:40=7:10 $