Study the following. Rod A is twice as long as Rod B Rod C is \[\frac{1}{12}\]m shorter than Rod B. Rod C is \[\frac{1}{6}\]m long. What is the total length of the rods A and B?

• A.  \[\frac{3}{4}\text{m}\]                                 
• B.  \[\frac{1}{4}\text{m}\]                     
• C.  \[\frac{1}{8}\text{m}\]                     
• D.    \[\frac{1}{2}\text{m}\]