Apexon Software Engineer - Java Developer interview questions

I was reached by recruiter and first round was DSA leet code very easy-easy. 2 questions in an hour, I solved them in 40 mins, After that a techincal round, that also very easy, anyone with 1-2 years of java experience can answer all of the questions, I was able to answer every one of them very correctly(I double checked after interview) and still got rejected. The interviewer even told me how will be the next round and it will be with client. I suspect CTC as the issue. Would suggest to target only below 20 LPA as fixed if interested to join Apexon.