A dishonest dealer claims to sell his goods at the cost price but used a false weight of 900 gm for 1 kg. What is his gain percent?
A. 13%
B. 100/9
C. 45/4
D. 109/9
Answer: Option B
Solution (By Examveda Team)
Profit% = [Error/(true value - error)]×100(100/900)×100 or (100×100)/900
= 100/9
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