Question : The given pie chart represents the popularity of ice-cream flavours in the year 2005.
In 2005, if 10% of the 'other' category is mixed fruit flavour and 1570 people surveyed preferred mixed fruit flavour, then how many people were surveyed?
Option 1: 1,75,000
Option 2: 4,00,000
Option 3: 1,50,000
Option 4: 1,00,000
Correct Answer: 1,00,000
Solution :
Number of people preferred mixed fruit flavour = 10% of other category
1570 = 10% of 15.7% of the total number of people surveyed
Total number of people surveyed= $\frac{1570}{0.1×0.157}$
= 100000
Hence, the correct answer is 100000.
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