"The price of an article is reduced by 25%. In order to retain the original price, the present
Channel: Doubtnut
Date: 2020-04-05

"The price of an
 article is reduced by 25%. In order to retain the original price, the present
 price has to be increased by 
`20 %`
b. `25 %`
c. `50 %`
d. `33 1/3%`"