Civil Service Exam Reviewer · Ratio and Proportion · easy

If 7 notebooks cost ₱294, how much do 11 notebooks cost?

  1. ₱462
  2. ₱3,234
  3. ₱42
  4. ₱305

Answer

A. ₱462

Solution

One notebook costs ₱42; 11 cost ₱462.

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