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Table shows the percentage of total employees, males and graduates across six departments A to F. Total employees = 8000; male:female = 3:5; graduate:post-graduate = 3:2.

DepartmentEmployees (%)Males (%)Graduates (%)
A202516
B121817
C101513
D222010
E151020
F211224

The number of graduate employees working in department C is what percent of the number of post-graduate employees working in department E?

A260 ✓ Correct
B180
C160
D120
Correct answer: (A) 260
Explanation

The graduates in department C are 260 percent of the post-graduates in department E, so the answer is 260.

The graduates in the company number 4800 in all.

Department C holds 13 percent of these graduates, which is 624.

Department E has 15 percent of the 8000 employees, which is 1200.

Department E holds 20 percent of the graduates, which is 960.

So the post-graduates in E are 1200 minus 960, which is 240.

Then 624 as a percentage of 240 is 260 percent, so the answer is 260.

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