A) skew
B) intersecting
C) parallel
D) None of these
Correct Answer: B
Solution :
Given,\[3\overrightarrow{\mathbf{p}}+8\overrightarrow{\mathbf{q}}=6\overrightarrow{\mathbf{r}}+5\overrightarrow{\mathbf{s}}\] \[\Rightarrow \]\[\frac{3\overrightarrow{\mathbf{p}}+8\overrightarrow{\mathbf{q}}}{8+3}=\frac{6\overrightarrow{\mathbf{r}}+5\overrightarrow{\mathbf{s}}}{6+5}\] \[\Rightarrow \]The point which divides PQ in ratio\[8:3\]in the same as the point which divides\[RS\]in the ratio\[5:6\]. Hence, the line\[PQ\]and\[RS\]intersect.You need to login to perform this action.
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