Question

what price should A shopkeeper mark on a article that cost in rupees 600 to gain 20% after allowing a discount of 10%

Answer 1

Cp 600 gain 20%

sp=600×120/100=720

now 10% dis

720×100/90=800

MRP=800

Answer 2

Cp 600 gain 20%

sp=600×120/100=720

now 10% dis

720×100/90=800

MRP=800