hey guys 6 th one plz????
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sp =637, loss= 9%
then , let cp be x
A/q
x - x ×9%=637
100x -9x /100=637
91x= 637×100
x = 637×100/91=700
so cp = 700
now profit %=5%
then sp = 700+700×5/100=700+35=735
then , let cp be x
A/q
x - x ×9%=637
100x -9x /100=637
91x= 637×100
x = 637×100/91=700
so cp = 700
now profit %=5%
then sp = 700+700×5/100=700+35=735
Anonymous:
thanks
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