Select the correct option corresponding to the sumof series upto n ter – InterviewSolution

InterviewSolution

1.	Select the correct option corresponding to the sumof series upto n terms, given by S=+5. (3)3.5 5.7(37.9 (2n +1) (2n+3)is equal to7. If(2)2(2n +3)3(3n + 2)3(2n +3)2(3n + 2)
Answer» 3) option is correct

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