Find the wrong number in the series:7, 28, 63 | vedclass

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Question

(D) The given series follows the pattern $(n^{3} - 1)$ for $n = 2, 3, 4, 5, 6, 7, 8, 9$.Calculating the terms:$2^{3} - 1 = 8 - 1 = 7$$3^{3} - 1 = 27 -

Vedclass · Accepted Answer

$611$

Vedclass · Answer

(D) The given series follows the pattern $(n^{3} - 1)$ for $n = 2, 3, 4, 5, 6, 7, 8, 9$.Calculating the terms:$2^{3} - 1 = 8 - 1 = 7$$3^{3} - 1 = 27 - 1 = 26$$4^{3} - 1 = 64 - 1 = 63$$5^{3} - 1 = 125 - 1 = 124$$6^{3} - 1 = 216 - 1 = 215$$7^{3} - 1 = 343 - 1 = 342$$8^{3} - 1 = 512 - 1 = 511$$9^{3} - 1 = 729 - 1 = 728$Comparing this with the given series $7, 28, 63, 124, 215, 342, 611$,we see that $28$ is incorrect (it should be $26$) and $611$ is incorrect (it should be $511$). However,looking at the options provided,$611$ is the most significant outlier in the sequence pattern.

Find the wrong number in the series:
$7, 28, 63, 124, 215, 342, 611$

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Find the wrong number in the series:$7, 28, 63, 124, 215, 342, 611$