Question

Find gain or loss percent when :
(a)
C.P. = 50 and S.P. = 30​

Answer 1

Answer:

40 percentage is the answer of question

Answer 2

Answer:

In this there is lost

cost price = 50

selling price = 30

Loss = C.P. - S.P.

= 50 - 30

= 20

so there is loss of 40 % precent