InterviewSolution
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3 15 _ 51 53 159 161 |
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Answer» Observe the SEQUENCE: 51 + 2 = 53; 53 * 3 = 159; 159 + 2 = 161 So _ will be 15 + 2 = 17 (also 51/3 = 17). Observe the sequence: 5 * 3 = 15 51 + 2 = 53; 53 * 3 = 159; 159 + 2 = 161 So _ will be 15 + 2 = 17 (also 51/3 = 17). |
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