Study the following table carefully to answer these question:
Marks obtained by D in :
P = (70/100)*75 = 52.5
Q = (85/100)*80 = 68
R = (82/100)*120 = 98.4
S = (88/100)*125 = 110
T = (72/100)*75 = 54
U = (78/100)*150 = 117
Total marks = 52.5+68+98.4+110+54+117 = 499.9
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