Anyone here who could help me understand the question / answers in F7 in the BPP study text on page 195? On the workings, how did they come up with the 60% / 30% group structure? and later on in workings 2 and 7 they seem to asume depreciation = 40, But why? it said 50 years in the text. Did BPP make a print error? Last, but not least I don’t understand the unrealised profit calc. Why are they deviding by 125?