Question

6. By selling 120 mangoes, a person gains a profit equal to the CP of 20 mangoes. Find his profit
percent​

Answer 1

for suppose cp of 120 mangoes =1200rs

cost of each mango is= 1200÷120=10rs

cost of 20 mangoes=20×10 =200rs

so CP of 20 mangoes is=200rs

profit is =200

so profit percentage is=profit/cp×100

=200/1200×100

=16.67