Question

19. The cost price of a book is Rs. 150. At what price should it be sold to gain 20%
(a) 120
(b) 180 (c) 100 (d) 80
201 cimne interact?​

Answer 1

Step-by-step explanation:

Cp=150

To gain

Cp should be=150+20%of150=150+30=180

Answer 2

Answer:

180

Step-by-step explanation:

if in order to gain 20% profit on cost