His rank wwould be somewhere around 50k according to predictor.But not sure still as many times predictor is wrong it is assumed that 90 percentile is 1 lakh rank this is when 10 lakh people attempt jee main. With you percentile i can vouch his rank would be more than 50k

Hello saisandeep .As you have mentioned that you friend has 95 percentile in jee mains so according to ews quota his rank would be around 7k which is fine according to quota .he might get admitted to national institute of technology but not with good branch in top national institutes as top nits required atleast 98 percentile to get lower branch in it .

Hope it helps