1.

                                       A brown stick is \[\frac{3}{4}\,m\] long. A green stick is \[\frac{5}{12}\] as long as the brown stick. A blue stick is\[\frac{1}{6}\,m\] shorter than the green stick. Find the total length of the three sticks.

A.  \[1\frac{7}{24}\,m\]              
B.  \[1\frac{5}{24}\,m\]  
C.    \[1\frac{9}{24}\,m\]  
D.    \[1\frac{10}{24}\,m\]
Answer» C.    \[1\frac{9}{24}\,m\]  


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