Question

what should be percentage gain on a product when it is sold for rupees 120 with a gainof a rupees 20​

Answer 1

Answer:

selling price:₹120

gain:₹20

so, cost price:₹120-20=₹100

Now, profit%=profit/cost price*100

So, 20/100*100

Hence, profit%=20%

Answer 2

Answer:

what is the KKB show dear I have not watch it...