# cat 2012 apptitute on profit and loss

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plz someone give me the explanatory solution for this problemQ) A dishonest dealer markup the price of his goods by 20% and gives a discount of 10% to the customer. He also uses a 900 gram weight instead of a 1 kilogram weight. Find his percenta...
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continue here.

http://www.pagalguy.com/forums/quantitative-ability-and-di/percentages-profit-loss-interest-t-81003

and here

www.raghavabbhi.com | My take on CAT: http://www.pagalguy.com/discussions/all-i-wanted-to-speak-about-cat-25002933/6315307
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but what is the explanatory answer on it.

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is it 20%

You must be the change you want to see in the world
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plz someone give me the explanatory solution for this problem

Q) A dishonest dealer markup the price of his goods by 20% and gives a discount of 10% to the customer. He also uses a 900 gram weight instead of a 1 kilogram weight. Find his percentage profit due to these maneuvers

a)8% (b)12% (c)20% (d)16% (e)None of these

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