Question

by bargaining , Mrs Gupta manages to get a discount of 20% on households and thus, saves Rs30.What is the amount that she finally paid?

Answer 1

Answer:

Rs 120

Step-by-step explanation:

By bargaining , Mrs Gupta manages to get a discount of 20% on households and thus, saves Rs30.What is the amount that she finally paid?

Let say price was P rs

Mrs. gupta paid = P-30 rs

20% discount = (20/100)P = 0.2P

0.2P = 30

p = 150

Amount paid = 150-30 = Rs 120