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    • Question

      Meena invests Rs. x in a fund that gives 18% simple

      interest per year. After 4 years, she earns interest of Rs. ‘1.4x – 800’. What is the value of x?
      A 1833.33 Correct Answer Incorrect Answer
      B 1176.47 Correct Answer Incorrect Answer
      C 1714.29 Correct Answer Incorrect Answer
      D 1565.55 Correct Answer Incorrect Answer

      Solution

      ATQ,

      0.18 × 4 × x = 1.4x – 800

      ⇒ 0.72x = 1.4x – 800

      ⇒ –0.68x = –800

      ⇒ x = 800 ÷ 0.68 = 1176.47

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