Ending is just way unrealistic in Kota Factory Season 3 ...they have actually showed Vaibhav failed but Vartika passes despite him being more prepatory ...more confident...and more deserving...I understand he was unable to sleep a night before exam ...and he reached at the wrong exam centre ...but ultimately he made it at the right centre on time ...plus sleeping less a night before exam is common ...there is nothing elephant in that ...just because of these factors...u can't show he wasn't able to perform 100% because he has actually given it his all for 2 years...So,the ending is really disappointing...I can understand the writers wanted to show not everything happens whatever u desire for ...but it's demotivating tbh ...they could have done this the other way also...like meenal failed or vartika failed...like that ...or maybe uday couldn't crack even mains (which idk how they showed he did.. c'mon...so unrealistic) ...they could have shown if u have really worked and u r tracking ur preparation and on the basis of that u r preparing accordingly u r gonna pass... because that's really something which students need in today's time of competition...the ending shows that whatever preparations u do u r gonna fail if luck is not with u ...which is bullshit...anytime hardwork & intelligence wins in real life.