Question

if the selling price of 50 articles is equal to the cost price ok f 40 article then loss or gain % is​

Answer 1

Step-by-step explanation:

Let the sp be x

then it is said that so of 50 articles is 50 x and cp of 40 articles is 40 x

Atp

50x=40x

1=40x/50x

100=40x/50x×100

profit =10x

profit %=10x/40x×100

Ans-. 25% profit