The diagram shows a triangle . The sides , and have lengths 2, 3 and 4 respectively. The lines , and are drawn parallel to the sides of triangle so that , and are of equal length.
What is the length of ?
Select one option, then click Submit.
\frac{10}{11}
\frac{11}{12}
\frac{12}{13}
\frac{13}{14}
\frac{14}{15}
Select an option, then submit.
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Senior Mathematical Challenge 2015 (2015)
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