Answers

2015-01-21T18:15:28+05:30
CP={100/(100+GAIN%) X SP}
{100/(100+22.5) X 392
100/122.5 X 392=Rs.320
THEREFORE, CP=Rs.320
PROFIT%=PROFIT/CP X 100%
22.5=PROFIT/320 X 100
22.5*320/100=PROFIT
Rs.72=PROFIT
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