Question

15. If article is sold at half of its marked price then the rate of discount is (1 Point) 25% 40% 50% None of these​

Answer 1

Answer:

50%

Step-by-step explanation:

Answer 2

Answer:

50%

Step-by-step explanation:

marked price = x

sold price = x/2

discount =(x/2/mp)*100

discount=(x/2/x)*100

discount = 100/2

discount=50%