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The perpendicular distance from the origin to the plane containing the two lines, 7 5 z 5 2 y 3 2 x + = − = + and 7 4 z 4 4 y 1 1 x + = − = − , is :

1. 11 6
2. 6 11
3. 11
4. 6 11 CAREER POINT CAREER POINT , CP Tower, IPIA, Road No.1, Kota (Raj.), : 0744-6630500 | www.ecareerpoint.com Email: info@cpil.in Page # 8 JEE Main Online

Correct answer: 6 11

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