A) he is making a loss of 2.5%
B) he is making a prof it of 5%
C) he neither makes profit nor loss
D) he is making a profit of 2.5%
Correct Answer: A
Solution :
Suppose profit per cent = x Then, \[30=\frac{(25+x)\times 100}{75}\] \[22.5=25+x\] \[x=-2.5\] Hence, he is making a loss of 2.5%.You need to login to perform this action.
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