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Class 9 Math MCQ App Download - Introduction to Ratio and Proportion Apps (Android & iOS)

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Introduction to Ratio and Proportion MCQ App Download & e-Book - 237

MCQ: 237

If 2 ratios a : b and c : d are equal then we can write it as

  1. a : b ⁄ c : d
  2. a : b = c : d
  3. a + b = c + d
  4. a : c = d : b

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Introduction to Ratio and Proportion Learning App: Free Download Android & iOS

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Introduction to Ratio and Proportion Apps (Android & iOS)

Introduction to Ratio and Proportion App

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10th Grade Biology App

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