Question

what price should a shopkeeper mark on An article that cost him 1000 to gain 20 percent after allowing a discount of 20 percent​

Answer 1

Step-by-step explanation:

Given gain percentage =20% and the CP of an article =Rs 600

Now, Gain =

100

600×20

=Rs 120

By using formula SP= gain +CP

SP=Rs 600+Rs 120=Rs 720

Suppose the MP=x

Since, he allow a discount =10%

As per question,

⇒x−10% of x=Rs 720

⇒x−

100

10×x

=720

⇒

100

90x

=720

⇒x=

90

720×100

=Rs 800

*Mark me as brainliest*