πŸ“Š Math
Q. An item was sold after giving two successive discount of 20% and 10% respectively. If the item was sold for Rs. 468. The marked price of that item is :
  • (A) 600
  • (B) 500
  • (C) 575
  • (D) 650
βœ… Correct Answer: (D) 650

Explanation: Let the price be y , then
y x 0.8 x 0.9 = 468
∴ x=650, therefore marked price = Rs. 650

Explanation by: Jitendra Singh
Let the price be y , then
y x 0.8 x 0.9 = 468
∴ x=650, therefore marked price = Rs. 650

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