If you are going to write FR in next sitting i think u should cover consolidated statement fully. I mean each nook and corner of that chapter in the BBP textbook.
Every exam 6+ mcq from conso alone.
You can score 16+ mark from that chapter, as it can come in section A and C.
Even i got the sopl question. It was extremely frustrating for me as i forgot to leave space for tax expense before starting the working. I had to copy paste everything and the functions got jumbled. Took too much time to rearrange.
My advice: Leave gap between each workings and between the statements an workings