Answers

2015-01-21T18:11:09+05:30
Cost of scooter=Rs.4700
repairs cost=Rs.800
total CP=Rs.4700+800=5500
SP=Rs,5800
SP>CP, it is a gain
gain=SP-CP=Rs.(5800-5500)=Rs.300
gain%=gain/CP X 100%
300/5500 X 100%=5.45%
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2015-01-21T18:19:19+05:30
CP of old scooter = Rs.4700
Repairing cost= Rs.800
Overall CP= 4700+800
                  =Rs.5500

SP of scooter= Rs.5500
Since SP>CP there is profit

Profit=SP-CP
         =5800-5500
         =Rs.300
profit %= P/CP x 100
             = 300/5500x100
             =    5.45 %
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