Question

the selling price of an article is 4 by 5 of its cost price find the loss percent?​

Answer 1

Step-by-step explanation:

LET CP BE Rs. 100

SP = 4CP/5

SP = 4 × 100 /5

SP = Rs. 80

Loss = CP - SP

Loss = 100 - 80

= Rs. 20

Loss% = Loss × 100/CP

= 20 × 100/ 100

= 20 %

Answer 2

Twenty percent
Hope it helps