Chandan Bhagat
Chandan Bhagat
8 years ago

A dishonest trader defrauds, by false balance, to the extent of 10% in buying as well as in selling his goods. His gain percent is:

A. 18%

B. 20%

C. 25%

D. 21%


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Comments ( 2 )

  1. Rashi Goel
    Rashi Goel :
    6 years ago

    10+10+10*10/100
    Which gives 21%

  2. Examveda
    Examveda :
    8 years ago

    He extent 10% in buying i.e. 10g on buying and 10% in selling in good, that is he sells 91g instead 100.

    So, Gain = 19
    % gain = (19 *100)/90 = 21g (approx.)

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