Question

Articles are brought at forty rupees per dozen and the sold at 85 rupees per score .Find the gain or loss percent​

Answer 1

1)C. P. of an article=40/12=

Rs 3 1/3

2,) sp of an article=85/20=Rs4 1/4

Profit = 17/4-10/3 = 51-40/12

= 11/12

% of profit = 11/12X3/10 x 100

= 27.5%