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JEE PYQ: Straight Lines Question 21

Question 21 - 2020 (08 Jan Shift 1)

Let two points be $A(1, -1)$ and $B(0, 2)$. If a point $P(x’, y’)$ be such that the area of $\triangle PAB = 5$ sq. units and it lies on the line, $3x + y - 4\lambda = 0$, then a value of $\lambda$ is:

(1) $4$

(2) $3$

(3) $1$

(4) $-3$

Show Answer

Answer: (2)


Learning Progress: Step 21 of 45 in this series