Consider the following information and answer the questions based on it.
Out of 60 people in a colony, 10 speak only Bengali, 5 speak only Assamese, 10 speak both Hindi and Odia, 12 speak both Marathi and Hindi, 13 speak English, Tamil and Marathi, 5 speak both Assamese and Hindi and the remaining speak both Bengali and Hindi.
The ratio of people who speak Bengali to those who speak Marathi is
People who speak only one language = 10 + 5 = 15
People who speak more than two languagea = 60 - 15 = 45
People who speak both bengali and hindi = 45 - (10 + 12 + 13 + 5) = 5
Required ratio = (5 + 10) : (12 + 13) = 15 : 25 = 3 : 5.
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