Note : (I) Employees of the given companies can be categorised only in three tpyes : Science graduates, Commerce graduates and Arts graduates
(II) A few values are missing in the table (indicated) A. candidate is expected to calculate the missing value, if it is required to answer the given question, on the basis of the given data and infomation.
What is the difference between the number of Arts graduarte employees and Science graduate employees in Company N ?

Options

A. 87
B. 89
C. 77
D. 81

Answer

C

Explanation

Tota number of employees in company N=700
Percentage of Science graduate employees
`=[10-(31+40)]=29%`
`11% of 700=77`
Therefore, difference, 77