lexypooh09a lexypooh09a

14-02-2021
Mathematics

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At the end of a conference, the attendants were asked if they are planning to attend this conference next year. The ratio of ‘Yes’ to ‘No’ answers was 7 to 9. If 320 people gave either a 'Yes' or 'No' answer, then how many of these people answered 'Yes'?

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gsylversaint gsylversaint

14-02-2021

Answer: 140

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