It is given that
C.P. of 1 dozen mangoes =₹90
Loss percent =8%
Here the S.P of 1 dozen mangoes = [C.P. (100 – loss percent)]/ 100
Substituting the values
=[900(100–8)]/100
So we get
=(90×92)/100
=₹82.80
S.P. of one mango =82.80/12=₹6.90
A shopkeeper bought some mangoes at a rate of 8 mangoes for Rs. 5 and then sold them at a rate of Rs. 9 per dozen. Find his percentage of profit or loss.
A shopkeeper bought some mangoes at a rate of 9 per Rs.5 and then sold them at a rate of dozen per Rs. 8. Find his percentage of profit and loss.