A shopkeeper, in order to clear his old stock of T.V. sets,

A shopkeeper, in order to clear his old stock of T.V. sets, offers 12% discount on the T.V. sets. If the marked price of a T.V. set is Rs. 6500, the selling price of the T.V. set is:

Rate of discount = 12%
∴ S.P. of TV set
= 6500 × (100 – 12)%

=	6500 × 88	= Rs.5720
	100

Second method :
Here, D = 12%,
M.P. = Rs. 6500, S.P. = ?

M.P. =	S.P. × 100
	100 − D

6500 =	S.P. × 100
	100 − 12

S.P. =	6500 × 88
	100

S.P. = Rs. 5720