Question

John types 800 words in 2 hours. how many words would he type in half an hour?
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Answer 1

Step-by-step explanation:

$given \\ 800 \: word = 120minute \\ 120m = 800word \\ 1m = \frac{800}{120} word \\ \\ 1m = \frac{20}{3} words \\ \\ 30m = \frac{20}{3} \times 30 \\ \\ 30 = 20 \times 10words = 200$

Answer 2

Step-by-step explanation:

answer is 200 ,,,,,,,,,,,,,,