Question

10. A tape recorder is sold for 2.760 at again
of 15% and a CD player is sold for 3.20
a loss of 10%. Find
(the CP. of the tape recorder
(the CP. of the CD player
(b) the total CP. of both
(iv) the total SP of boe
() the gain or the loss on the whole​

Answer 1

Answer:

In the first transaction,

Profit % =

C.P

S.P.−C.P. / ×100

⇒ C.P. 2,760.−C.P.×100=15

⇒2,760−C.P.=0.15C.P.

⇒1.15C.P.= Rs. 2,760

⇒C.P.= Rs. 2400

Step-by-step explanation:

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