Question

3. Find discount in percent when.
(a) MR = 900
and S.P = 873
(b) MR = 500
and S.P. = 425
nd interest on 4000 in two​

Answer 1

Step-by-step explanation:

D=(mp-sp)

D=(900-873)

D=3%

Answer 2

Answer:

MP = 900

SP = 873

discount = 900 - 873 = 27

27/ 900 × 100 = 3 %

MP = 500

SP = 425

discount = 500 - 425 = 75

75/500 × 100 = 15 %