Question

Sp of 50 articles is equal to cp of 40 articles then loss or gain % is ?

Answer 1

Answer:

40cp=50sp

cp/sp= 5/4

p= 1/5×100= 20%

Answer 2

Answer:

loss

Explanation:

c.p=5 s.p=4

loss= 1

loss % =1/5×100

=20 %