Question

heena bought 5 kurties fir rs 900from a shop.her friend kanika bought 3 kurties of same kind fir rs 480 from another shop.who made a good buy.

Answer 1

for heena,
1 kurti =900/5
=180
for kanika,
1 kurti=480/3
=160
therefore kanika had a good buy.

Answer 2

For heena,

5 kurties cost =900 rs

1 kurti cost =900/5

=180 rs

For kanika,

3 kurties =480 rs

1 kurti =480/3

=160 rs

So, kanika made a good buy than heena because she has buy kurti of 160 rs .