Question

some pencil are purchased at the rate of 8 pencil for RS.10 and sold at the rate of 10 pencil for rs. 8 . find the loss percentage​

Answer 1

Answer:

cp=10÷8=1.25

sp=8÷10=0.80

.0.80-1.25=0.45

0.45÷1.25×100 =36

36 percent loss per pencil