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

In C, total females who are graduated is 50, Number of males who are graduated is 20 more than females who are post graduated. Males who are post graduated in C are what percentage more/ less than that of post graduated employees in D?

The correct option is 38.18%.

Step 1: Analyze the Data from the Bar Graph and Table

From the given bar graph, the total number of employees (Graduate + Post Graduate) for companies C and D are:

Total employees in Company C = 225
Total employees in Company D = 200

From the given table, the difference between Graduate and Post Graduate employees (Graduate - Post Graduate) are:

Difference in Company C = 36
Difference in Company D = 90

Step 2: Calculate Graduate and Post Graduate Employees in Company C

Let $G_C$ be the number of Graduate employees and $P_C$ be the number of Post Graduate employees in Company C.

$G_C+P_C=225$

$G_C-P_C=36$

Adding these two equations:

$2G_C=261\Rightarrow G_C=130.5$

Subtracting the second equation from the first equation:

$2P_C=189\Rightarrow P_C=94.5$

Step 3: Calculate Post Graduate Employees in Company D

For Company D:

$G_D+P_D=200$

$G_D-P_D=90$

Subtracting the second equation from the first equation:

$2P_D=110\Rightarrow P_D=55$

Step 4: Find Male Post Graduate Employees in Company C

Number of females who are graduated in C = 50
Number of males who are graduated in C = Total graduates in C - Female graduates in C:

$130.5-50=80.5$

Given that the number of males who are graduated is 20 more than females who are post graduated:

$\text{Male Graduate in C}=\text{Female Post Graduate in C}+20$

$80.5=\text{Female Post Graduate in C}+20$

$\text{Female Post Graduate in C}=60.5$

Now, calculate males who are post graduated in C:

$\text{Male Post Graduate in C}=P_C-\text{Female Post Graduate in C}$

$\text{Male Post Graduate in C}=94.5-60.5=34$

Step 5: Calculate Required Percentage

We need to find how much percentage males who are post graduated in C (34) are less than post graduated employees in D (55):

$\text{Difference}=55-34=21$

$\text{Percentage Less}=\left(\frac{21}{55}\right)\times 100=38.1818\%\approx 38.18\%$