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Class 7 Math: Finding Unknown in Formula Quiz App & e-Book - 76

MCQ: 76

Given that √((x + y)⁄(x - y)) = z, the value of x when y = 4 and z = 3 is

  1. 112⁄26
  2. 26⁄112
  3. 124/56
  4. 150/35

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Finding Unknown in Formula App (Android & iOS)

Finding Unknown in Formula App (Android & iOS)

7th Grade Math App (Android & iOS)

7th Grade Math App (iOS & Android)

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9th Grade Math App (Android & iOS)

College Math App (Android & iOS)

College Math App (iOS & Android)