$\begin{array}{1 1}(A) \; (x+25)\text{ and }(x-\large\frac{1}{25})\\(B)\;(x-25)\text{ and }(x-\large\frac{1}{25}) \\(C)\;(x-25)\text{ and }(x+\large\frac{1}{25}) \\(D)\;(x+25)\text{ and }(x+\large\frac{1}{25}) \end{array}$