Is that official GMAT or this is a GMAT Prep? I am assuming this is official test score.
Q47 is not a low score. It has been inflated in terms of the the percentiles and people scoring 50 or so on the Quant.
It is tougher than it seems to get a 50 or 51 on quant. I could guess that you could improve your scores by 2 points each in a month, which would be 750 or so with Q49 and V44. There are a number of courses that offer money back guarantee unless you can improve 50 points so if you are set on getting a higher score, you can go for it, but otherwise, 720 is plenty for most (excludes Indian IT males and other highly competitive sets)
P.S. If anything you will stand out with a slighter different mix of Q and V scores. I don't think it is a negative. If you would have been happy with Q49, V40, then I would not retake.
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