Math Chapter Wise The Line And General Equation Of Second Degree And Its Classification English MCQ KVS TGT 2017 Q.The shortest distance between the lines x 1 y 2 z 3 2 3 4 and x 2 y 4 z 5 3 4 5 is– A1/6 B1/6 C1/3 D1/3 Show answer Correct answer: 1/6