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The average salary of the entire staff in an office is Rs 3200 per month. The average salary of officers is Rs 6800 and that of non-officers is Rs 200...

Banking IBPS PO Prelims Easy Simplification MCQ

Question

The average salary of the entire staff in an office is Rs 3200 per month. The average salary of officers is Rs 6800 and that of non-officers is Rs 2000. If the number of officers is 5, then find the number of non-officers in the office?

Options

A.

8

B.

12

C.

15

D.

5

averagesalarymixturealgebra

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