10-10-17. Total 1875 Rs,  Extra 2775 Rs.
 PE 600,  NF 1275......Extra CE 900,  NF 1875.
 
NF Buy Frm Nr 10011 To 10042 =  1875,    CE 92 To 106 = 12 X 75 = 900.
But As Buy Wasn't Exactly Nr 10011 So Keeping This As Extra.
 
NF Sell Nr 10039 To 10022 = 1275,     PE Buy 70 To 78 = 8 X 75 = 600.