Civil Service Exam Reviewer · Averages · hard
The average monthly salary of 14 employees is ₱29,000. When the manager's salary is included, the average rises by ₱3,000. What is the manager's salary?
- ₱74,000
- ₱32,000
- ₱71,000
- ₱45,000
Answer
A. ₱74,000
Solution
New total = 15 × ₱32,000 = ₱480,000. Old total = ₱406,000. Manager = ₱74,000.
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