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Math practice test MCQ: if we make a subject of given formula (p + a)⁄5 = 3p we get with options 12p⁄a, a + p⁄5, a = 14p and a = 15p with classroom questions and answers for students with pdf download eBooks. Free math revision notes to learn subject of formula quiz with MCQs to find questions answers based online learning tests.

MCQ: If we make a subject of given formula (p + a)⁄5 = 3p we get

1. 12p⁄a
2. a + p⁄5
3. a = 14p
4. a = 15p

A

MCQ: Making a subject of (a⁄b) - (a⁄c) = 1 we get

1. a = b⁄c
2. a = c⁄b
3. a = c + b + 1
4. a = bc⁄(c - b)

D

MCQ: If we make a subject of √(3a - 2) = √(a⁄b)

1. a = 2b
2. a = 3b + 1
3. a = 2b⁄(3b - 1)
4. a = 5b - 1

C

MCQ: Making p, subject of formula 3b = 2p - 7, we get

1. p = (3b + 7)⁄2
2. p = 2⁄3b
3. p = 2b + 7⁄3
4. none of above

A

MCQ: If c + 7 = x²⁄3, making x subject of formula we get

1. x = √(3c + 21)
2. x = 3c + 21
3. x = 12 - 3c
4. x = 21c + 3

A