By selling an umbrella for Rs.336, a shopkeeper loses 4%. At what price must he sell it to gain 4%?

Let x be the CP of an umbrella


SP



=Rs.350


So, CP of an umbrella is Rs.350.


New SP to gain 4%


SP



= Rs.364


So, to gain 4% on Umbrella new Selling Price will be Rs.364.


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