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 -

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$611$

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(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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Study the following arrangement carefully and answer the questions given below:
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Find out the wrong term from the given series:
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These questions are based on the following set of numbers.
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If in all the numbers the first two digits are interchanged and then the numbers are arranged in ascending order,which number will be the second?

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

Similar Questions

Study the following arrangement carefully and answer the questions given below:$R, 4, E, J, 5, T, 1, A, M, Q, 3, 8, N, I, K, 7, W, F, 6, D, 9, U, 2, Y, V$If all the numbers in the above arrangement are dropped,which of the following will be the ninth to the left of $D$?

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?

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These questions are based on the following set of numbers.$389, 476, 635, 847, 568$If in all the numbers the first two digits are interchanged and then the numbers are arranged in ascending order,which number will be the second?