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1. One term in the number series is wrong. Find out the wrong term.
8, 14, 26, 48, 98, 194, 386
So, 48 is wrong and must be replaced by (26 x 2 - 2) i.e. 50.
8, 14, 26, 48, 98, 194, 386
Solution:
The correct pattern is x 2 - 2.So, 48 is wrong and must be replaced by (26 x 2 - 2) i.e. 50.