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Percentage Calculations MCQs App Download - Class 9 Math Apps (Android & iOS)

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Percentage Calculations MCQs App Download & e-Book PDF - 32

MCQ: 32

A shoe costs a cobbler $400. He sells it for $520. What percentage of profit did he earn?

  1. 0.25
  2. 0.3
  3. 0.35
  4. 0.45

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Percentage Calculations Apps (Android & iOS)

Percentage Calculations App

10th Grade Biology Apps (Android & iOS)

10th Grade Biology App

SAT Biology Apps (Android & iOS)

SAT Biology App

9th Grade Biology Apps (Android & iOS)

9th Grade Biology App