Sequences and Series Part 3

Section: Mathematics

Question : 44 of 93

Marks: +1, -0

Suppose that the number of terms in an A.P. is 2k, k∈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 :

[22 Jan 2025 Shift 2]

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