The average expenditure of a man for the first five months…

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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-

  1. A. Rs. 5425
  2. B. Rs. 5446
  3. C. Rs. 5500
  4. D. Rs. 5600

Answer: Option A

Here is complete explanation of The average expenditure of a man for the first five months….

Solution(By ExamCraze Team)

Total yearly income
= Rs. (5000 × 5 + 5400 × 7 + 2300)
= Rs. (25000 + 37800 + 2300)
= Rs. 65100
∴ Average monthly income
= Rs. $$left( {frac{{65100}}{{12}}} right)$$
= Rs. 5425

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