Question

7) A Shopkeeper purchased a call
your & 650 He sous ut at a 20
of 20% and still make a proble
find
of the selling poder
6) Marked price​

Answer 1

Answer:

Price of Calculator = 650

D = 20 % of 650

= 1/5

×650=130

Cost of Calculator after discount

=650−130=520

P = 20 % of 520

= 1/5

×520=104

S.P.=C.P.+P

=520+104=624

Answer 2

Answer:

Step-by-step explanation:

price of calculator = ₹ 650

discount = 20 % of 650

= 20 / 100 × 650

= ₹ 130

cost of calculator after giving discount of 20%

= 650 - 130 = ₹ 520

profit = 20 % of ₹ 520

= 20 / 100 × 520 = ₹ 104

selling price = C.P + profit

520 + 104 = ₹624

selling price = ₹624

market price = selling price + discount

market price = ₹ 624 + ₹ 130= ₹ 754