Selling price of 35 articles is equal to cost price of 42 articles. Find profit or loss percentage.
Answer & explanation
Correct answer: option 3
S.P. of 35= C.P. of 42
C.P : S.P. = 35 : 42 = 5 : 6
Profit = 1
Profit Percent = \(\frac{1}{5}\) × 100% = 20%