Question

A dealer purchased a tv set for rupees 15300 he allowed a discount of 15% on its marked price and still gained 10% . What was the marked price?

Answer 1

CP=Rs.15300
Since,gain=10%
Therefore,SP=100+10/100×15300=Rs.16830
Let MP be Rs.x
Then discount=15% of x=Rs.3/20x
We know that MP-Discount=SP
therefore,x-3/20x=Rs.16830
20-3/20x=16830
17/20x=16830
x=16830×20/17
x=Rs.19800
Hence,Mp=19800

Answer 2

Answer:

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Step-by-step explanation:

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