InterviewSolution
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| 1. |
6 , 9 , 18 , 21, 42 , 45 , ? , ? (1) 90 , 91 (2) 90 , 92 (3) 90 , 93(4) 90 , 94 |
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Answer» (3) 90 , 93 Alternate series of +12, +24, +48 |
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