Give me this one atleast make this sub useful for me personally

UGEE ki ek pyq book hai jo iss sub mei log baat krr rhe the for instance in this one

https://www.reddit.com/r/JEENEETards/s/FX7bPCZT6O

Ab ye bnda 1 mahine se kisiko reply nhi kr rha hai , so sm1 got it ?