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A line L passing through the point P(1...

A line `L` passing through the point `P(1,4,3),` is perpendicular to both lines `(x-1)/2=(y+3)/2=(z-2)/4a n d(x+2)/3=(y-4)/2=(z+1)/(-2)` If the co-ordinate of any point `Q on L is (a_1, a_2, a_3)` such that `(P Q)^2=357 ,t h e n(a_1+a_2+a_3)` can be

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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
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