Question

5. The selling price of 15 articles is equal to the
cost price of 12 articles. Find the gain or loss
as percent. ​

Answer 1

Answer:

loss percent = 10%

Step-by-step explanation:

let the cp be x

then have cp as 2

or cp - 2 + 12

therefore cp = 14

now, sp = 100- 10+ cp ^ 0

or , sp = 12

now loss % = 10%