Question

A shopkeeper allows a discount of 10% to his customers and still gains 20%.Find the marked price of the article which costs Rs 450.​

Answer 1

Answer:

90

Step-by-step explanation:

first we find 10%trade discount of 45 and this is =45.

now we find 20%of 45 and add this In 45 bcox we gain it and the final ans is 90.....

Answer 2

Answer:

Step-by-step explanation:

C.P = 450 ₹

Gain = 20 %

S.P so that the shopkeeper will gain 20 %

= 450 + (20/100)450

= 450 + 90

= 540 ₹

S.P that should be marked so that the customer will get 10% discount

= 540 + (10/100)540

= 540 + 54

= 594 ₹

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Therefore the marked price of an article will be Rs.594 , so that despite of 10% discount , the shopkeeper will gain 20 %.