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    • Question

      Aman invested Rs. x at a simple interest rate of 15% per

      annum. If after 6 years, the total interest earned was Rs. ‘2x – 1800’, then find the value of x.
      A 1636.36 Correct Answer Incorrect Answer
      B 1225.45 Correct Answer Incorrect Answer
      C 1055.11 Correct Answer Incorrect Answer
      D 2065.55 Correct Answer Incorrect Answer

      Solution

      ATQ,

      0.15 × 6 × x = 2x – 1800

      ⇒ 0.9x = 2x – 1800

      ⇒ –1.1x = –1800

      ⇒ x = 1800 ÷ 1.1 = 1636.36

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