If the CP of 8articles is equal to SP of 10 articles. Fimd the gain% or loss%.
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I solved in the following way
(10) C.P. = (8) S.P. .......(I)
or S.PC.PS.PC.P = 108108 ........(II)
clearly from 1 we have S.P. for 10 items will be more than C.P for 10 items hence there will be gain.
Gain % = (SP−CP)CP(SP−CP)CP * 100
or = (SPCP−1)(SPCP−1) *100
from equation (II) we have
= (108−1)(108−1)*100
= 25%
please mark it as a brainlist
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