Can't argue with this logic..

Find the answer..?

7+SinX/n

7+Sin X/n. ( the 'n' in the numerator and denominator gets cancelled)

So , it's..
7+ Six..

7+6=13..

Haha.. If this answer was correct maths could be much easier.. Who ever created this hatsoff ROFL..:-P You can get a prize from the math haters..:-P