If three groups of people in a country have individual incomes of Rs. 4,000, Rs. 6000, and Rs. 7000, what would be the average national income?

Rs. 4500

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Rs. 5000

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Rs. 5500

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Rs. 6000

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Solution

The correct option is C Rs. 5500
Total income = 4000+ 6000+ 7000 = 17000
average national income = (total income) / (number of groups)
= (17000) / (3)
= 5500

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If three groups of people in a country have individual incomes of Rs. 4,000, Rs. 6000, and Rs. 7000, what would be the average national income?

The correct option is C Rs. 5500Total income = 4000+ 6000+ 7000 = 17000average national income = (total income) / (number of groups) = (17000) / (3) = 5500

The correct option is C Rs. 5500
Total income = 4000+ 6000+ 7000 = 17000
average national income = (total income) / (number of groups)
= (17000) / (3)
= 5500