A dishonest dealer uses a scale of 85 cm instead of a metre scale and claims to sell at cost price. His profit is	Pick.
A) 17.65%
B) 10%
C) 12%
D) None of these
E) Cannot be determined
Solution   Gain%	= (15 / 85 x 100)%   = 17.65%   17.65%nswer 17.65%
<result>A</result>
A dishonest dealer uses a scale of 85 cm instead of a metre scale and claims to sell at cost price. His profit is