Question

A discount of 15% on one article is the same as a discount of 20% on another article. The cost of the two articles can be: a) rs.60, rs.40 b) rs.60, rs.40 c) rs.80, rs.60 d) rs.40, rs.20

Answer 1

Option : C

Let the C.P. of Ist and IInd article = Rs. x and Rs. y

According to the question, 15% of x = 20% of y

15100×x=20100×y15100×x=20100×y

xy=2015=43xy=2015=43

By option only d is 4 : 3 sequence is Rs. 80 and Rs. 60

Answer 2

Answer:

Step-by-step explanation:

15/100*X =20/100*Y

X/Y= 20/15= 4/3

So 4:3sequence is 80r and 60r