Civil Service Exam Reviewer · Percentage · hard

After a 10% discount, a cellphone sells for ₱4,680. What was its original price?

  1. ₱5,200
  2. ₱5,148
  3. ₱4,690
  4. ₱46,800

Answer

A. ₱5,200

Solution

Sale price = 0.90 × original → original = ₱4,680 ÷ 0.9 = ₱5,200.

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