A dishonest dealer professes to sell goods at the cost price but uses a weight of 800 grams per kg, what is his percent?
A. 20 %
B. 25 %
C. 30 %
D. 15 %
Answer:B
A dishonest dealer professes to sell goods at the cost price but uses a weight of 800 grams per kg, what is his percent?
A. 20 % B. 25 % C. 30 % D. 15 %