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    Question

    Three sequences, labeled I, II, and III, are given

    below. Each sequence contains one incorrect term. The incorrect terms are represented by P, Q, and R in sequences I, II, and III, respectively. The correct terms that should replace P, Q, and R are denoted by A, B, and C. Sequence I: 2, 18, 50, 100, 162, 242 Sequence II: 90, 190, 254, 290, 305, 310 Sequence III: 60, 276, 150, 215, 188, 196 The following table presents information regarding the number of men and women who participated in Fun Friday Activities from Office P, Office Q, and Office R. The total number of employees who took part in these activities from Office P and Office R combined is _____ more than the total number of employees who participated from Office Q.
    A 70 Correct Answer Incorrect Answer
    B 50 Correct Answer Incorrect Answer
    C 65 Correct Answer Incorrect Answer
    D 20 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, Series I, 2 + 16 × 1 = 18 18 + 16 × 2 = 50 50 + 16 × 3 = 98 98 + 16 × 4 = 162 162 + 16 × 5 = 242 P = 100, A = 98 Series II, 90 + 102 = 190 190 + 82 = 254 254 + 62 = 290 290 + 42 = 306 206 + 22 = 310 Q = 305, B = 306 Series III, 60 + 63 = 276 276 - 53 = 151 151 + 43 = 215 215 - 33 = 188 188 + 23 = 196 R = 150, C = 151 Empployees participated in Fun Friday Activities, From Office P = (151 - 21) + (150 - 100) = 130 + 50 = 180 From Office Q = (100 + 30) + (306 - 106) = 130 + 200 = 330 From Office R = (98 + 2) + (305 - 205) = 100 + 100 = 200 Hence, difference = (180 + 200) - 330 = 380 - 330 = 50

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