standard costing?

thanks dude :)

thanks dude :)

u should apply those formulas which are easy for u to get ans and give full understanding of u r working to examiner 

  u can apply any formula t is not important finding the right is important 

and before choosing any formula u should make full working note to support u r ans

you can use m1 m2 but dnt gorget to explain meaning of m1 m2

thanks all -)