IMO that^ itself is the benefit of reviewing. It shows those questions were not beyond your capability but the thought process did not occur readily to you at the time. While you are unlikely to see the same questions in the real test the underlying logic theme can be similar.I find myself simply looking at questions and saying to myself ‘oh that was it? Why didn’t I think of that’ for many of the questions I get wrong.
Remember getting an extra 3-5 correct answers can improve your overall by 10 percentiles. That's how critical it is to NOT miss any questions you should be capable to solve.