Statement-I : The points A (1, –1, 3), B (2, –4, 5) and C (5, –13, 11) are collinear…

Mathematics · Class 11 · CBSEIntroduction to Three-dimensional Geometry

Statement-I : The points A(1, –1, 3), B(2, –4, 5) and
C(5, –13, 11) are collinear.
Statement-II : If AB + BC = AC, then A, B, C are collinear.
  1. If both Statement-I and Statement-II are true and Statement-II is the correct explanation of Statement-I
  2. If both Statement-I and Statement-II are true but Statement-II is not the correct explanation of Statement-I.
  3. If Statement-I is true but Statement-II is false
  4. If Statement-I is false and Statement-II is true.

Answer

(B) If both Statement-I and Statement-II are true but Statement-II is not the correct explanation of Statement-I.

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