Balance of reserve for settlement on that day? Explain in detail ... the scores can be added up ...
It is estimated that the problem lies in the remaining 60 hands. Profit and loss of closing positions: (2850-2800)*40 lots * 10=20000 Profit and loss of positions: (2840-2800)*60 lots * 10=24000 customer's equity 200000+20000 = 240000.