selling 10 pens for the cost price of 12 pens how much gain percent does a person get?
Answers
Answered by
16
Let CP of 1pen be Re.1
then CP of 12pens=Rs.12
as given
SP of 10pens=CP of 12pens
therefore
SP of 1pen=12/10=Re.1.20Ps.
Gain=SP-CP
Gain=1.20-1=0.20
Gain%=(Gain*100)/CP
=(0.20*100)/1
=20%
then CP of 12pens=Rs.12
as given
SP of 10pens=CP of 12pens
therefore
SP of 1pen=12/10=Re.1.20Ps.
Gain=SP-CP
Gain=1.20-1=0.20
Gain%=(Gain*100)/CP
=(0.20*100)/1
=20%
Similar questions