in a city 12% of households earn less tha 30000 per year 6% households earn more than₹200000 per year 22% households earn more than ₹100000 per year and 990 households earn between ₹ 30000 and₹100000 per year how bn many households earn between ₹ 100000 and ₹ 200000 per year
Answers
363 households earn between ₹ 100000 and ₹ 200000 per year.
Given:
In a city 12% of households earn less then 30000 per year
6% households earn more than₹200000 per year
22% households earn more than ₹100000 per year and
990 households earn between ₹ 30000 and₹100000 per year
To find:
How many households earn between ₹ 100000 and ₹ 200000 per year.
Explanation:
First we calculate how many percentage of households earn between ₹ 30000 and ₹100000 per year. = 100 - (12% + 6% + 22% ) = 60 %
So 60 % households earn between ₹ 30000 and ₹100000 per year.
Given that 990 households earn between ₹ 30000 and₹100000 per year
That is 60 % ⇒ 990 households
Given that 22% households earn between ₹ 100000 and ₹ 200000 per year.
So Fro 60 % ⇒ 990 households
22 % ⇒ "X" households
"X" = 363
That is 363 households earn between ₹ 100000 and ₹ 200000 per year.
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