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      Question

      A sum of Rs. 9,200 was divided between 'A' and 'B' such

      that the amount received by 'B' was 30% more than that by 'A'. If 'A' and 'B' spent 10% and 25% of the respective amounts received by them, then find the sum of amounts spent by 'A' and 'B' together.
      A Rs. 1,500 Correct Answer Incorrect Answer
      B Rs. 1,600 Correct Answer Incorrect Answer
      C Rs. 1,800 Correct Answer Incorrect Answer
      D Rs. 1,700 Correct Answer Incorrect Answer
      E Rs. 1,900 Correct Answer Incorrect Answer

      Solution

      Let the amount received by β€˜A’ = Rs. β€˜10x’ Then amount received by β€˜B’ = 10x Γ— 1.3 = Rs. β€˜13x’ we have, 10x + 13x = 9200 So, x = 9200 Γ· 23 = 400 So, amount received by β€˜A’ = 10 Γ— 400 = Rs. 4,000 Amount received by β€˜B’ = 13 Γ— 400 = Rs. 5,200 Amount spent by β€˜A’ = 4000 Γ— 0.1 = Rs. 400
      Amount spent by β€˜B’ = 5200 Γ— 0.25 = Rs. 1,300 So, required sum = 400 + 1300 = Rs. 1,700

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