Straight Lines and Pair of Straight Lines Part 2
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Let two straight lines drawn from the origin O intersect the line 3 x + 4 y = 12 at the points P and Q such that △ OPQ is an isosceles triangle and ∠POQ = 90 ∘ . If l = OP 2 + PQ 2 + QO 2 , then the greatest integer less than or equal to l is :
[5 Apr 2024 Shift 1]
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