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Dan and David are marking exam papers. Each set takes Dan 35 minutes and David 1 hour. Express the time's Dan and David take as a ratio.

Give your answer in its simplest form.

User Rio Weber
by
8.0k points

1 Answer

2 votes

Answer:

7 : 12

Explanation:

35 : 60 cuz 60 mins is an hour

7 : 12

User PJL
by
7.3k points
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