A) \[\frac{1}{3}\]
B) \[\frac{1}{5}\]
C) \[\frac{2}{5}\]
D) \[\frac{3}{5}\]
Correct Answer: C
Solution :
[c] \[\therefore \] \[\frac{432}{625}=\frac{2\times 2\times 2\times 2\times 3\times 3\times 3}{5\times 5\times 5\times 5}\] So, it is clear that \[\frac{432}{625}\] must be divided by \[\frac{2}{5},\] then the resultant will be perfect cube. |
You need to login to perform this action.
You will be redirected in
3 sec