Question

275
B. A phopkeeper carns a pront of 15% on selling a radio, whereas is sold for
* 360 lens, be suffers a loss of 15%. What is the cost price of the radio for the
(1) < 1.380 (2) 1.560 (3) 320 (4) 1.200
hopkeeper?​

Answer 1

Step-by-step explanation:

difference of profits = difference of sps

only when cp is same

(15-(-15))%of cp = 360

30% of cp=360

10%of cp = 12

100%of cp= 120

=> cp = 120