Question

after selling 72 articles a man earn a profit of SP of 9 articles .find profit percentage

Answer 1

Answer:

profit = 14.28 %

Step-by-step explanation:

supposed sp of 1 article = 100

sp of 9 article = 900

sp of 72 article = 7200

profit= 900

cp = sp of 72 article -profit

cp= 7200- 900

cp= 6300

profit %= profit×100÷cp

profit %=900×100÷6300

profit = 14.28%

I hope my answer is helpful