Math Chapter Wise question with answer

Q01 If lines x - 5 2- y 1- z = 5λ + 2 5 -1 and x 2y +1 1- z = 1 4λ -3 are perpendicular to each other, then the value o... English · KVS PGT 2022 Q02 If line x - 3 y - 4 z - 5 = 2 3 4 lies in the plane 4x + cy + 4z – d = 0, then values of c and d are respectively - English · RPSC PGT 2022 Q03 If the points A (1, 6), B (3, 4) and C (k, 1) are collinear, then the value of k is: English · OAVS TGT 2021 Q04 Consider the lines x +1 y + 2 z +1 = 3 1 2 and x – 2 y + 2 z – 3 = 1 2 3 Then the unit vector perpendicular to both... English · UKPSC Lecturer (Mains) 2020 Q05 If plane x y z + + = 1 2 3 6 intersect co-ordinate axes in A, B and C respectively, then area of ∆ ∆ABC is: English · Haryana PGT 2019 Q06 If coordinates of points A, B, C and D are respectively (3, 5, –3), (2, 3, –1), (1, 2, 3) and (3, 5, 7), then: English · Haryana PGT 2020