Question

selling price of 50 radio is rs 225000 how many radio can be bought in rs 292500?​

Answer 1

Answer:

1

st

radio S.P. = Rs. 5000

Gain =25%

∴ C.P = Rs.

125

5000×100

= Rs. 4000

2

nd

radio S.P. = Rs. 5000, Loss =x% (say)

∴ C.P. =

(100−x)

5000×100

Since the person neither gained nor lost Total C.P. = Total S.P

⇒4000+

(100−x)

500000

=10000

⇒

(100−x)

500000

=6000⇒500000=600000−6000x

⇒6000x=100000

⇒x=

60

100

%=

3

50

%=16

3

2

%