Question

If the cp of an article is y and the sp is z,and y is 20%less than z.find the profit or loss %?

Answer 1

Answer:

Step-by-step explanation:

CP = Y

SP = Z

Let Z = 100

=>Y= Z -20% of Z

=>Y= 100-20

=>Y= 80

So Now,

CP=80

SP=100

Gain = 20

Gain%= 20/80 *100

=100/4

=25%