JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

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Application +4 | -1

{S_1},{S_2},{S_3}

be the sum of

n,2n,3n

n

terms respectively of an A.P., then

View answer and explanation

Correct option: C

{S_3} = 3\left( {{S_2} - {S_1}} \right)

Option C (

{S_3} = 3\left( {{S_2} - {S_1}} \right)

) is correct because it represents the relationship between the sums of n, 2n, and 3n terms of an arithmetic progression.

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