Find out the wrong term from the given series | vedclass

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Question

(C) The given series is a combination of two alternating series:Series $I$: $11, 20, 40, 74$Series $II$: $5, 12, 26, 54$Let's analyze the pattern in S

Vedclass · Accepted Answer

$40$

Vedclass · Answer

(C) The given series is a combination of two alternating series:Series $I$: $11, 20, 40, 74$Series $II$: $5, 12, 26, 54$Let's analyze the pattern in Series $I$:$11 + 9 = 20$$20 + 18 = 38$ (instead of $40$)$38 + 36 = 74$Let's analyze the pattern in Series $II$:$5 	imes 2 + 2 = 12$$12 	imes 2 + 2 = 26$$26 	imes 2 + 2 = 54$Since the pattern in Series $I$ requires the term to be $38$ instead of $40$,the wrong term in the series is $40$.

Find out the wrong term from the given series.
$11, 5, 20, 12, 40, 26, 74, 54$

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Find out the wrong term from the given series.$11, 5, 20, 12, 40, 26, 74, 54$