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If the foot of the perpendicular drawn from (1, 9, 7) to the lin e passing through the point (3, 2, 1) and parallel to the planes x + 2 y + z = 0 and 3 y – z = 3 is (  ,  ,  ), then  +  +  is equal to

1. – 1
2. 1
3. 3
4. 5 CAREER POINT CAREER POINT Ltd., CP Tower, IPIA, Road No.1, Kota (Raj.), Ph: 0 81 - 47250011 www.careerpoint.ac.in 24 JEE Main Online Paper

Correct answer: 5 CAREER POINT CAREER POINT Ltd., CP Tower, IPIA, Road No.1, Kota (Raj.), Ph: 0 81 - 47250011 www.careerpoint.ac.in 24 JEE Main Online Paper

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