Question

Q15. A discount of 20% on one article is the same as a discount of 25% on another Article, the cost prices of two articles respectively can be (in rs) :

1000, 900
500, 700
600, 800
1000, 800

Answer 1

Answer:

let price of 1st article is x and 2nd article y

then according to question

20/100*x=25/100*y

now put x=1000 we get y=800

so correct ans is (D)

(20/100)*1000=200;

(25/100)*800=200;

so the prices of two articles 1000,800

Step-by-step explanation:

I hope its helpful for you