Choose the correct alternative from the given responses that will complete the series:
18, 54, 162, 486, 1458, ?
The logic here is
18 x 3 = 54
54 x 3 = 162
162 x 3 = 486
486 x 3 = 1458
It is a geometric progression with each successive term 3 times of the previous one.
Hence, the last term will be 1458 x 3 = 4374
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