Question

a shopkeeper allows two successive discounts of 20% and 10% on the marked price of an article.find the marked price of the article which he sells for rs.432

Answer 1

(432*110/100)*120/100= ANSWER

Answer 2

Let the Assumed Marked price b 100 Rs
so Assumed selling price=80*10%=72Rs...
Orignal Sp=432Rs
Original Mp=??


When Sp=72-----------Mp=100
Sp=432---------Mp=100/72*432=. 600 Rs....

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