Answers

2015-12-02T18:14:04+05:30
(SP of 33m)-(CP of 33m)=Gain=SP of 11m 
SP of 22m = CP of 33m 
Let CP of each metre be Re.1 , Then, CP of 22m= Rs.22,SP of 22m=Rs.33. 
Gain%=[(11/22)*100]%=50%
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