Question

a shopkeeper sells a sanitizer for Rs 100 gaining Rs 20 find his gain​

Answer 1

Answer:

Gain percentage  is 25 %

Step-by-step explanation:

If you mean find his gain percentage ,

then

Selling price = Rs. 100

Gain = Rs. 20

So, Cost price = Selling price - Gain

                        = 100 - 20

                        = Rs. 80

therefore ,  Gain percentage = ( 20/ 80)  X 100

                                               = 1 / 4 X 100

                                               = 25 %

Answer 2

Answer:

Sis Or bro

just check your question again

what are you asking

I guess you are asking abt gain percent

? huh?

And If so you are asking gain then already you have given it that he or she is gaining RS. 20

Hope you'll like

give me brainleist