Question

Study the information in the following pie charts to answer these questions:

DETAILS OF 1500 EMPLOYEES WORKING IN AN ORGANISATION ON VARIOUS SCALES
Break-up of 1500 Employees Across the Scales

Break-up of 800 Male Employees Across the Scales


How many females are working on Scale II?

• A. 144
• B. 81
• C. 96
• D. 138
• E. None of these

Answer 1

The correct option is B 81

Total number of employees working on Scale II = $\frac{1500\times 15}{1000}=225$
Number of male employees on this scale $=\frac{800\times 18}{100}=144$
$\therefore$ Number of female employees = 225 – 144 = 81