9 Hrs is not compulsory

I attended a call with HR where she mentioned that as of now they are not tracking the Hrs at work and you can come like minimum of 4 hrs which will do. Additionally she said that you can take 2 to 3 days of wfh monthly for which you have to raise a exception in 2office. I have kept the recording also 😂 Not sure who is right but I am not following that 9hrs for sure