integer

[ketkoag]

What is the value of the integer n?
(1) n(n + 2) = 15
(2) (n + 2)^n = 125

I chose the answer as B, if we put n = 3, then its sufficient.
Please suggest me if there is any value that is satisfying statement 2.
but OA: C
Please help

[scoobydooby]

ketkoag,
theres something terribly wrong with your source . it has puzzled many

https://www.beatthegmat.com/value-of-int ... 25303.html

[ketkoag]

Hi scoobydooby,
i think that too, i checked the other post for the same question.
I believe that most of the people have the same sources in which some OAs are messed up. I'll try my best to check those with the others .Please correct me if there is something about the question that u came across and if u think that the OA is not correct, so that i will update my posts with the correct answers for the future viewers.

Thanks for your time..