If by selling two items for Rs 180 each the shopkeeper gains 20% on one and loses 20% on the other, find the value of loss.

Question

Answer 1

Let x be CP then x*1.2=180 and x*0.8=180, x will be 150 and 225 , 375-360=15

Answer 2

Let x be CP then x*1.2=180 and x*0.8=180, x will be 150 and 225 , 375-360=15

Answer 3

(80/100)*180 = 152 (120/100)*180 = 216 C.P. = 152+216= 378 S.P. = 360 Loss = 378-360= 18

Answer 4

(80/100)*180 = 152 (120/100)*180 = 216 C.P. = 152+216= 378 S.P. = 360 Loss = 378-360= 18