By selling a shirt for Rs 135, a shopkeeper loses 10% How much percent would he gain or loss - Maths - Comparing Quantities

Question

By selling a shirt for Rs 135, a shopkeeper loses 10% How much
percent would he gain or loss by selling in Rs177 ?

Bonny Saha · Answer

S p of shirt=RS 135
Loss%=10%
C p=100+loss/ 100*Sp
=100+10/100*135
=110/100*135
=11*13 5
=RS 148 5
S p= RS 177
Profit or gain=Sp - Cp
=177-148 5
=Rs 28 5
Profit%=Profit/CP * 100
=28 5/148 5* 100
=36 305%
=36 31%

By selling a shirt for Rs.135, a shopkeeper loses 10%. How much percent would he gain or loss by selling in Rs177 ?