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If SP = Rs. 84, % gain = 20%, then CP =?
- ARs. 60
- BRs. 65
- CRs. 70
- DRS. 75
Answer not set
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0
CCommunity
Let cp =x
Sp =84
P= 20% of x=20x/100
Sp-cp=profit
84-x=20x/100
84=x/5+x
=x/5+5x/5 84
=6x/5
=84*5/6
=70
Sp =84
P= 20% of x=20x/100
Sp-cp=profit
84-x=20x/100
84=x/5+x
=x/5+5x/5 84
=6x/5
=84*5/6
=70
0
CCommunity
Solution
CP = (100×SP)/((100+gain%))=(100×84)/120= Rs. 70
CP = (100×SP)/((100+gain%))=(100×84)/120= Rs. 70