Question

cp=8640,loss=25/2% find the sp

Answer 1

cp = 8640
loss=25/2%=25/2*8640/100=1080
sp=cp+loss
sp=8640+1080
sp=9720

Answer 2

cp=8640

loss=25/2

sp=cp - loss % of cp

sp=cp -cp×25/200

=8640-180

sp=7280