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Segment Ratio Comparison

925BeginnerAlgebra

South African Mathematics Olympiad

On a line segment with the points $R$, $A$, $T$ and $E$, the ratio $RA : AT = 1 : 3$ and $AT : TE = 5 : 2$. The ratio $RA : TE$ is (A) $1 : 2$ (B) $1 : 3$ (C) $3 : 5$ (D) $5 : 6$ (E) $3 : 2$
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