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1) Solving the following expression 3⁄(2 - a⁄6) a. 18⁄(12 - a) b. 12a⁄18 c. 6a⁄4 d. none of above
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2) If we make a the subject of given formula (p + a)⁄5 = 3p we get a. 12p⁄a b. a + p⁄5 c. a = 14p d. a = 15p
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3) Simplification of (a² - 4b²)⁄((a²+2ab)⁄ab) yields a. b(a - 2b) b. a(b - 2a) c. a + 2b d. a - 2b
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4) Making a the subject of (a⁄b) - (a⁄c) = 1 we get a. a = b⁄c b. a = c⁄b c. a = c + b + 1 d. a = bc⁄(c - b)
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5) Simplifying the expression (m²cx + mc)⁄(m²x² + 2mx + 1) gives us a. mc⁄(mx + 1) b. (mx + 1)⁄mc c. mc + 1⁄m d. none of above
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6) A number is subtracted from 52 and result is divided by 6,the answer is twice the original number, the number is a. 2 b. 4 c. 6 d. 8
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7) Simplifying the expression (3⁄10)(35⁄54)/(14⁄15) gives a. 24⁄5 b. 35⁄6 c. 5⁄24 d. 6⁄24
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8) If we make a the subject of √(3a - 2) = √(a⁄b) a. a = 2b b. a = 3b + 1 c. a = 2b⁄(3b - 1) d. a = 5b - 1
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9) Making p, the subject of formula 3b = 2p - 7, we get a. p = (3b + 7)⁄2 b. p = 2⁄3b c. p = 2b + 7⁄3 d. none of above
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10) If we solve the following expression (d + 3)⁄3 - (2d - 3)⁄2 = d - 5⁄6 a. d = 15 b. d=6 c. d = 2 d. d = 1
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