• Question

      A laptop costs 20 times the cost of a headphone. On the laptop there is a profit of 10% while the total profit on selling the headphone and the laptop is 20%. If there is a profit of Rs. 13,200 on selling the headphone then find the cost price of the laptop.

      A Rs. 1,10,000 Correct Answer Incorrect Answer
      B Rs. 1,20,000 Correct Answer Incorrect Answer
      C Rs. 90,000 Correct Answer Incorrect Answer
      D Rs. 1,00,000 Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

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