A) 37%
B) \[24\frac{2}{7}%\]
C) 40%
D) 20%
Correct Answer: B
Solution :
Out of 10 parts of first liquid, 2 parts are water and out of 4 parts of second liquid, 1.4 parts are water. \[\therefore \] Out of 14 parts, 3.4 parts are water. \[\therefore \] Required percentage \[=\frac{3.4}{14}\times 100%=24\frac{2}{7}%\]You need to login to perform this action.
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