Question

a radio is sold foe 2160 at a gain of 8% at what percent must it to be sold to gain 15%

Answer 1

Answer:

2458.08

Step-by-step explanation:

first find 8% of 2160

then subtract from 2160 u will get cp

then find 15% and add that's it

Answer 2

Answer:

₹2,300

Step-by-step explanation:

SP Of Radio = ₹ 2160

Gain% = 8%

CP = SP×100/100+Gain%

= 2160×100/100+8

=2160×100/108

= ₹2000

CP = ₹2000, Gain% = 15%

SP = (100+Gain%/100)×CP

= (100+15/100)×2000

=115/100×2000

= ₹ 2,300