10 typists can type 600 pages in 8 hours. Find the average number of pages typed by each typist in an hour.

Options

A. 8.5 pages
B. 8 pages
C. 7.5 pages
D. 7 pages

Answer

To solve the problem, we need to find the average number of pages typed by each typist in one hour. Let's break it down step by step.

### Step 1: Determine the total number of pages typed by all typists.
Given that 10 typists can type 600 pages in 8 hours, we already have the total number of pages typed.

**Total pages typed = 600 pages**

### Step 2: Find the number of pages typed by one typist in 8 hours.
Since 10 typists together type 600 pages, we can find out how many pages one typist types in the same time.

**Pages typed by 1 typist in 8 hours = Total pages / Number of typists**
\[ \text{Pages typed by 1 typist in 8 hours} = \frac{600 \text{ pages}}{10 \text{ typists}} = 60 \text{ pages} \]

### Step 3: Calculate the number of pages typed by one typist in 1 hour.
Now that we know how many pages one typist can type in 8 hours, we can find out how many pages they type in 1 hour.

**Pages typed by 1 typist in 1 hour = Pages typed in 8 hours / 8**
\[ \text{Pages typed by 1 typist in 1 hour} = \frac{60 \text{ pages}}{8} = 7.5 \text{ pages} \]

### Conclusion
The average number of pages typed by each typist in one hour is **7.5 pages**.

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