Bpp revision kit question 130

sorry that was supposed to be 6/15 and i think i figured out the error..the amount should be reduced by the amount of years used so therefore that figure would now be computed as 9/15

Calculation as 28,800 - 21,000 x 9/15 =16,200 or 21000- 21000 x 6/15 = 12600 28800-12600 = 16200 Hope you can understand now.

Sorry but I don't have the BPP revision kit to check what the issue is but hopefully you have solved your problem now by yourself!