Question

4. A shopkeeper marks the price of an article at 80. Find the selling price it he allows:
(1) a discount of 10%
(2) two successive discounts of​

Answer 1

Answer:

1,if he allows a discount of 10percent the selling price is 72/-

pls mark as brainliest

Answer 2

Step-by-step explanation:

after allowing 10% discount

(80*10)/100=8

so sp is 80-8=72

he still gains 20%

so

next let's CP is x

them

x+20%ofx=72

x+20x/100=72

x+x/5=72

solving it

6x/5=72

x=(72*5)/6

so

x=60 ans..