Question

hloo guys
nalini had enough money to buy 56 articles when the price of each article was rs 160. if the shopkeeper gave 20 percent discount how many articles can nalini buy now....
plzz give ans

Answer 1

Before

Price for one article = 160

Price for 56 articles = 160 x 56 = Rs.8960

After discount

Price of one article = 160 x 80/100 = 128

No of articles with Rs.8960 = 8960 ÷ 128 = 70

Answer 2

total price = 160×56
= 8960

80% of 160 = 128

so 8960/128 =70