Question

A person bought one kilogram of apple for Rs.80 and sold for Rs.100. The percentage of profit of cost price he earned is:





(Pliz tell me in detail.)

Answer 1

cp of apple = rs 80

sp of apple= rs 100

profit = 100-80

         = 20 rs

profit % = profit/ cp *100

             = 20/80*100

             =25%