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Sequences and Series question

2025 · 22 Jan · Shift 2 · Q43

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Sequences and Series
2025 · 22 Jan · Shift 2 · Q43

Sequences and Series question

2025 · 22 Jan · Shift 2 · Q43

JEE MainMathematicsSequences and SeriesMCQ+4 / −1

Suppose that the number of terms in an A.P. is

2 k, k \in N

. If the sum of all odd terms of the A.P. is 40 , the sum of all even terms is 55 and the last term of the A.P. exceeds the first term by 27 , then k is equal to:

A
8
B
6
C
4
D
5

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