Question

What price should Jasmine mark on her toys which cost her rupees 9 so as to gain 20% after allowing a discount of 10% ?​

Answer 1

Answer:

MRP=12

Step-by-step explanation:

Given,

What price should Jasmine mark on her toys which cost her rupees 9 so as to gain 20% after allowing a discount of 10% ?​

CP=9

Gain%=20

Discount=10%

SP=((100+gain)*9)/100

SP=((100+20)*9)/100

SP=10.8

Discount will be given on MRP

(100-Discount)%*MRP=SP

(100-10)%*MRP=10.8

MRP=10.8*100/90

MRP=12