JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

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Application +4 | -1

Let

S(n)

denotes the sum of first

n

terms of an AP. Then, the value of

\frac{S(3 n)}{S(2 n)-S(n)}

View answer and explanation

Correct option: A

Option A (3) is correct because the value of the expression simplifies to 3 based on the properties of arithmetic progressions.

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A=\{1,2,3\}, B=\{3,4\}, C=\{4,5,6\}

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a,x,b

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{x^2},{b^2},{y^2}

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y=x-2

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\frac{3}{4}