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1) If a < b then the sign used between a⁄-5 and b⁄-5(if written respectively) is of a. less than b. greater than c. equal to d. greater than and equal to
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2) In 2014, 200 workers received pays on hourly basis from $15/hour to $25/hour according to the difficulty of assigned tasks. The largest possible amount paid to the workers for 8 working hours is a. $215 b. $165 c. $200 d. $170
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3) If x is greater than y then sign written between 10x and 10y is of a. less than b. greater than c. equal to d. greater than and equal to
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4) If a - 5 = b then a. a is equal to zero b. a is equal to b c. a is greater than b d. a is less than b
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5) By solving the inequality 18 - y > 9, the answer will be a. y > 9 b. y < 9 c. y < 5 d. y > 12
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6) In 2014, 200 workers received pays on hourly basis from $15/hour to $25/hour according to the difficulty of assigned tasks. The least possible amount paid to the workers for 10 working hours is a. $180 b. $150 c. $140 d. $115
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7) If x < 25 and 25 < b then a. b = 0 b. a = 0 c. a < b d. a > b
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8) By solving the inequality (2x + 3⁄4) - (x + 2⁄2) > 1 - (x + 3⁄2), the answer will be a. x < 15 b. x > 22 c. x < 22 d. x < 18
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9) By solving the inequality 4x - 16 < 0, the answer will be a. x < 11 b. x > 6 c. x > 4 d. x < 4
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10) By solving the inequality 2(a⁄2 + 3⁄4) > 4(a⁄4 - 6), the answer will be a. a > -68 b. a > -48 c. a > -78 d. a > -56
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11) By solving the inequality a + 2 < 5, the value of 'a' must be a. greater than 5 b. less than 5 c. greater than 3 d. less than 3
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12) By solving the inequality -8 + 2x < 16 - x, the answer will be a. x > 4 b. x < 10 c. x < 8 d. x > 6
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13) An engineering test consist of 100 questions. 2 points are awarded for correct answer and 1 point is deducted for wrongly answered questions. Ana attempted 85 questions and her total score was above 160. The minimum number of correct answers are a. x gt; 85 b. x gt; 86 c. x gt; 88 d. x gt; 82
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14) By solving the inequality 1⁄4(2 - x) > 1⁄3(4 - x) + 1⁄2, the answer will be a. x > 18 b. x > 16 c. x > 14 d. x > 11
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15) By solving the inequality 5a - 4 > 6, the value of 'a' is a. greater than 2 b. less than 2 c. greater than 5 d. less than 6
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16) By solving the inequality 2(x + 2) < 3(x + 1) + 8, the answer will be a. x < -9 b. x > -7 c. x > -13 d. x < -6
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