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

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

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:
$7, 28, 63, 124, 215, 342, 611$

Similar Questions

Fill in the blank space for the given series with the correct alternative.
$34, 18, 10, 6, 4, (...)$

Find out the wrong term from the given series.
$3, 7, 15, 39, 63, 127, 255, 511$

Fill in the blank space for the given series with the correct alternative.
$2, 3, 5, 7, 11, (\ldots), 17$

Find out the wrong term from the given series:
$445, 221, 109, 46, 25, 11, 4$

Vedclass Test Series

Exam Paper Generator

Online Exam Module

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

Similar Questions

Study the following arrangement carefully and answer the question given below:$B, 2, I, J, K, 4, 3, H, 5, E, R, P, 6, N, A, 9, W, 8, T, U, 1, V, D, 7, F$How many such numbers are there in the above arrangement,each of which is immediately preceded by a vowel and immediately followed by a consonant?

Fill in the blank space for the given series with the correct alternative.$34, 18, 10, 6, 4, (...)$

Find out the wrong term from the given series.$3, 7, 15, 39, 63, 127, 255, 511$

Fill in the blank space for the given series with the correct alternative.$2, 3, 5, 7, 11, (\ldots), 17$

Find out the wrong term from the given series:$445, 221, 109, 46, 25, 11, 4$