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The average expenditure of a man for the...

The average expenditure of a man for the first five months is Rs. 1200 and for the next seven months is Rs. 1300. Find his monthly average income if he saves Rs. 2900 during the year.

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The correct Answer is:
Rs.1500
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The average expenditure of a man for the first five months is Rs 1200 and for the next seven months is Rs 1300 .If he saves Rs 2900 in that year,his monthly average income is (a) Rs 1500 (b) Rs 1600 (c) Rs 1700 (d) Rs 1400

The average expenditure of a man for the first five months of a year is Rs 5000 and for the next seven months it is Rs 5400. He saves Rs 2300 during the year.His average monthly income is (a) Rs 5425 (b) Rs 5446 (c) Rs 5500 (d) Rs 5600

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