Is - 25 + 19 + n = s ?
(1) s = 2
(2) n/s = 4
OG modified question what would be the solution for this question? I have provided an OA if you think its debatable will change after discussions.
1) s = 2. So we get, Is n-6 = 2 or Is n=8?... We do not know. Insufficient.
2) n = 4s. So we get Is 4s - 6 = s. Or 3s = 6 or Is s = 2?. We do not know. Insufficient.
1 & 2 together,
s = 2, n = 8. Sufficient
Answer is C.
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