Question

a watch was bought for rs.1200 at what label price should it be should to gain 33 1/3% after discount 20% ? find it selling price also

Answer 1

Answer:

MRP=2000

SP=1600

Step-by-step explanation:

Given,

a watch was bought for rs.1200

CP=1200

what label price should it be should to gain 33 1/3% after discount 20% ?

label price means MRP

(100-Discount)%*MRP=SP

gain =33 1/3%

if CP=100%

gain=SP-CP

SP=100+33 1/3

SP=133 1/3 %

if 100%=1200

 133 1/3%=1600

(100-20)%*MRP=1600

MRP=2000