Question 71
The table shows the Percentage of total population of a city as per their age groups.
If there are about 190000 people in the age group of 56-65 in that city then what is the approximate number of people in the age bracket 26-35 in the city?
Solution
190000 people in the age group of 56-65 => 5.12% of total = 190000
number of people in the age bracket 26-35 in the city = 17.25% of total = 17.25 x 190000/5.12 = 640000
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