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JEE PYQ: Straight Lines Question 1

Question 1 - 2021 (16 Mar Shift 2)

Let $A(-1, 1)$, $B(3, 4)$ and $C(2, 0)$ be given three points. A line $y = mx$, $m > 0$, intersects lines $AC$ and $BC$ at point $P$ and $Q$ respectively. Let $A_1$ and $A_2$ be the areas of $\triangle ABC$ and $\triangle PQC$ respectively, such that $A_1 = 3A_2$, then the value of $m$ is equal to:

(1) $\frac{4}{15}$

(2) $1$

(3) $2$

(4) $3$

Show Answer

Answer: (2)


Learning Progress: Step 1 of 45 in this series