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There are 400 employees. If there is one manager for every 9 engineers. Find the number of managers in company.

User Dunois
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2 Answers

2 votes

Answer:

40 managers

Explanation:

If there is one manager for every 9 engineers, we can assume that each manager is responsible for a group of 9 engineers. To determine the number of managers in the company, we need to divide the total number of engineers by 9.

First, we need to determine the total number of engineers in the company. Since there is one manager for every 9 engineers, the ratio of engineers to managers is 9:1. This means that for every 10 people (9 engineers and 1 manager), there is 1 manager. So we can find the total number of groups of 10 people by dividing the total number of employees by 10:

400 employees / 10 = 40 groups of 10 people

This means that there are 40 groups of 10 employees (1 manager and 9 engineers) in the company. Since there is 1 manager in each group, the total number of managers in the company is equal to the number of groups:

Number of managers = Number of groups = 40

User Alex Trott
by
8.4k points
2 votes

answer is 45

400/9 = 44.44...

so with the extra employees you need another manager.

User Aglasser
by
7.8k points

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