We generally solve queries in 24 hours but, sir was not well so could not solve queries of past few days, but it is expected that today onwards sir will be solving all queries in due time.

Solve questions you know best at first, all sub questions together.
you can also so see detailed video on paper writing
for ca final 
https://www.youtube.com/watch?v=6IBBm4l9gjw
for ca inter / ipcc
https://www.youtube.com/watch?v=T1hdhdWVufM