Question
In each of the following, one term is wrong. Find the WRONG term. 2, 6, 18, 54, 108, 486
Solution
Pattern should be: multiply by 3 each time. 2 × 3 = 6 6 × 3 = 18 18 × 3 = 54 54 × 3 = 162 162 × 3 = 486 Given 108 instead of 162. Wrong term = 108
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