An aptitude test of the worker.

Algebra Level 2

Now the shop owner decides to take an aptitude test of Manish.The shop owner asks Manish,''If I double the selling price of this T.V ,the profit triples.Then find the profit percent of this T.V.''This time Manish puzzled. Please help Manish.

50 75 120 100

Saurav Sah by Saurav Sah , 20, India

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2 solutions

Vishal Antony
Apr 20, 2014

s = c + p 2s = 2c + 2p but 2s = c + 3p hence c+3p = 2c+2p c = p hence p/c*100 = 100%

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Rahul Ranjan
Jun 10, 2014

As you can observe from the problem that when selling price doubles, profit doubles. which implies cost price =0. thus SELLING PRICE= PROFIT. THUS PROFIT PERCENTAGE = 100

0 Helpful 0 Interesting 0 Brilliant 0 Confused

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