Question

When an article is sold at 6%profit and 9 % profit then the difference in SP is Rs9. Find CP and both SP of the article

Answer 1

Answer:

cp= 300 and both Sp= 318 & 327

Step-by-step explanation:

Given

difference between sp 3%= Rs9

1%=9/3

100%=9 x 100/3=300

SP of 1 article at 6% profit=

p%= p x 100/ cp

p= 6 x 300/ 100

p=18

sp = cp + p

sp = 318

sp of 2 article at 9%

similarly

p= 27

sp= 327