Question

before cam broke his right arm he was able to type nine words per minute on his phone after he broke his arm he had to use his left hand for a while and he could only type 6 words per minute what is the difference between the number of words he could type in five minutes before and after he broke his arm

Answer 1

before would be 45 words in five minutes and after would be 30 words 

Answer 2

Before he broke his arm: 45 words in 5 minutes

After he broke his arm: 30 words in 5 minutes

9*5=45 6*5=30

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