1.

Find two parts of 34 such that \[{{\left( \frac{\text{4}}{\text{7}} \right)}^{\text{th}}}\]of one part is equal to \[{{\left( \frac{2}{5} \right)}^{\text{th}}}\] of the other.

A.  16, 18            
B.  14, 20
C.         15, 19
D.         None of these 
Answer» C.         15, 19


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