Direction: The following table gives zone wise survey report of the people of a country who take coffee. Study the table and answer the questions.
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The ratio of the total number of people surveyed who take coffee more than 3 times a day to the total number of people who do not take coffee at all is
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- 1 : 1.4
- 1.4 : 1
- 1.5 : 1
- 1 : 1.1
Correct Option: B
As per the given above table , we see
Number of people who take coffee more than 3 times a day = 410 + 310 + 700 + 1450 = 2870
Total number of people who do not take coffee at all = 950 + 430 + 620 + 50 = 2050
Required ratio = Number of people who take coffee more than 3 times a day : Total number of people who do not take coffee at all
∴ Required ratio = 2870 : 2050 = 1.4 : 1 = 14 : 10 = 7 : 5
