124, 132, 118, 140, 108, 148
124 + (8 × 1) = 132 132 - (8 × 2) = 116 116 + (8 × 3) = 140 140 - (8 × 4) = 108 108 + (8 × 5) = 148 Therefore, 116 should come in place of 118
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