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If 5 pens cost ₹60, what is the cost of 8 pens?

Competition practiceRatio, Percentage & Commercial Math
  • A₹96
  • B₹84
  • C₹100
  • D₹90

Step-by-Step Solution

This is direct proportion. Cost of 1 pen = 60 ÷ 5 = ₹12. Cost of 8 pens = = ₹96.
Answer: A) ₹96

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