Math Chapter Wise question with answer

Q01 The value of 'a' for which the points A,B,C with position vectors ˆ ˆ ˆ 2i j k − +, ˆ ˆ ˆ i 3j 5k − −, ˆ ˆ ˆ ai – 3... English · Haryana PGT 2019 Q02 The points with the position vectors 60 i 3 j, ∧ ∧ + 40 i 8 j, ∧ ∧ − − ai 52j, − − are collinear if the value of 'a... English · NVS PGT 10-06-2019 Q03 The position vectors of the points A, B, C and D are ˆ ˆ ˆ ˆ ˆ ˆ ˆ ˆ ˆ 3i – 2j – k,2i + 3j – 4k,–i + j+ 2k and ˆ ˆ... English · UP TGT 2021 Q04 The position vectors of three points A, B and C are i+j, –i–j and li+mj+nk respectively. The points are collinear i... English · PGT 2002 Q05 The midpoints of sides AB and AC of a triangle ABC are points D and E, respectively, then resultant of forces repre... English · RPSC PGT 2022 Q06 The equation of the plane passing through three points ˆ ˆ ˆ ˆ ˆ ˆ 2i 6j 6k, 3i 10j 9k − + − − + − − + − − + − − +... English · PGT 2010