JEE Math Practice Question
Consider the set of all lines px + qy + r = 0 such that 3p + 2q + 4r = 0. Which one of the following statements is true?
- A.The lines are not concurrent
- B.The lines are concurrent at the point $$\left( {{3 \over 4},{1 \over 2}} \right)$$
- C.The lines are all parallel
- D.Each line passes through the origin
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