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The Finding unknown in formula Multiple Choice Questions (MCQ Quiz) with Answers PDF (Finding Unknown in Formula MCQ PDF e-Book) download to practice Grade 7 Math Tests. Learn Algebraic manipulation and Formulae Multiple Choice Questions and Answers (MCQs), Finding Unknown in Formula quiz answers PDF to study online classes courses. The Finding Unknown in Formula MCQ App Download: Free learning app for multiplication and division of algebraic fraction, subject of formula, algebraic fractions test prep for online education programs.

The MCQ: Given that √((x + y)⁄(x - y)) = z, the value of x when y = 4 and z = 3 is; "Finding Unknown in Formula" App Download (Free) with answers: 112⁄26; 26⁄112; 124/56; 150/35; to study online classes courses. Solve Algebraic manipulation and Formulae Quiz Questions, download Google eBook (Free Sample) for elementary school graduation certificate.

## Finding Unknown in Formula MCQs: Questions and Answers

MCQ 1:

Given that A = (1⁄3)πr² h + (4⁄3)πr³ find A when r = 7, h = 15 and π= 3.142

1. 2207.8
2. 2100
3. 564.89
4. 2206.7
MCQ 2:

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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