Question

The ratio of the selling price and the profit is 7:2. The profit % is a) 25 b) 20 c) 40 d) 30​

Answer 1

Answer:

40 %

Step-by-step explanation:

cost price = 7-2 = 5

so profit % = 2 / 5 × 100

= 40 %

Answer 2

Answer:

ans is 40 % cost price =7-2= 5

then 2/5 × 100