Teaching AP DSC SGT 2025 Mock Test Quantitative Aptitude Geometry Triangles, Congruence and Similarity
In triangle RST, M and N are two points on RS and RT such that MN is parallel to the base ST of the triangle RST. If RM = \(1 \over 3\) MS, and ST = 5.6 cm, what is the ratio of \(\rm {{ Area \space of \space Triangle \space RMN} \over {Area \space of \space Trapezium \space MNST}}?\)
1
\(14 \over 15\)
2
\(15 \over 16\)
3
\(1 \over 15\)
4
\(1 \over 16\)