Ritu types 540 words in half an hour. How many words will she type in 9 minutes?

Answer

To solve the problem of how many words Ritu will type in 9 minutes, we can break it down into the following steps:

### Step 1: Understand the given information
We know that Ritu types 540 words in half an hour. Half an hour is equivalent to 30 minutes.

### Step 2: Calculate the number of words typed in one minute
To find out how many words Ritu types in one minute, we divide the total number of words by the total time in minutes.

\[ \text{Words per minute} = \frac{540 \text{ words}}{30 \text{ minutes}} = 18 \text{ words per minute} \]

### Step 3: Calculate the number of words typed in 9 minutes
Now that we know Ritu types 18 words in one minute, we can find out how many words she types in 9 minutes by multiplying the words per minute by the number of minutes.

\[ \text{Words in 9 minutes} = 18 \text{ words per minute} \times 9 \text{ minutes} = 162 \text{ words} \]

### Final Answer
Ritu will type **162 words** in 9 minutes.

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