A

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Q. Rita bought a television set with 20% discount on the labelled price. She made a profit of ₹ 800 by selling it for ₹ 16800. The labelled price of the set was

  • (A) ₹ 10000
  • (B) ₹ 20000
  • (C) ₹ 20800
  • (D) ₹ 24000
  • Correct Answer - Option(B)
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Explanation by: Admin

Let labelled price of TV = ₹ R
∴ SP of the TV = [R x (100 - 20)] / 100 = ₹ 4R/5
But 16800 - 800 = 4R/5
∴ x = (16000 x 5)/4 = ₹ 20000

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