A) \[50\text{ }ml\]
B) \[\text{75 }ml\]
C) \[\text{100 }ml\]
D) \[\text{150 }ml\]
Correct Answer: C
Solution :
\[\frac{15}{100}\times 400=60\] \[\frac{60+x}{400+x}\times 100=32\] \[\Rightarrow \] \[\frac{60+x}{400+x}=\frac{32}{100}=\frac{8}{25}\] \[\Rightarrow \] \[x=100\,\,ml\]You need to login to perform this action.
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