Bar graph given below shows the total number of graduate and post graduate employees in five different companies. Table shows the difference between graduate and posts graduate employees.

Companies	Graduate – Post Graduate employees
A	4
B	2
C	36
D	90
E	96

Note – Total Employees = Graduate + Post Graduate Employees
Graduate employees are more than Post Graduate Employees

The ratio of manager to associate in company A is 7 : 4, the female manager in A is 16.67% of that of males. Find the difference between male manager in A and total associate in A?

The correct answer is 40.

From the given bar graph, the total number of employees in Company A is 220.

Step 1: Calculate the total number of Managers and Associates in Company A.
The ratio of manager to associate in Company A is given as 7 : 4.
Total ratio parts = 7 + 4 = 11 parts.
Since the total employees in Company A is 220:

$11\text{parts}=220$

$1\text{part}=\frac{220}{11}=20$

Number of Managers in Company A = 7 × 20 = 140
Number of Associates in Company A = 4 × 20 = 80

Step 2: Calculate the number of Male Managers in Company A.
It is given that female managers in A are 16.67% of male managers.
We know that:

$16.67\%=\frac{1}{6}$

Therefore, Female managers = $\frac{1}{6}\times \text{Male managers}$
This gives the ratio of Female managers to Male managers as 1 : 6.
Total parts for managers = 1 + 6 = 7 parts.
Since total managers in Company A = 140:

$7\text{parts}=140$

$1\text{part}=\frac{140}{7}=20$

Number of Male managers in Company A = 6 × 20 = 120.
Number of Female managers in Company A = 1 × 20 = 20.

Step 3: Find the difference between male managers in A and total associates in A.
Difference = Male managers in A - Total associates in A
Difference = 120 - 80 = 40.

Hence, the required difference is 40.