The point lies on the line segment joining and

MATHEMATICS · Single correct · CBSE · Mathematics · Vector Algebra · Vector Algebra

Problem

The point P(3,2,4)P(3,2,4) lies on the line segment joining A(1,4,2)A(1,4,2) and B(6,−1,7)B(6,-1,7). In what ratio does PP divide ABAB? (Give the ratio AP:PBAP:PB.) (a) 3:23:2 (internal) (b) 2:32:3 (internal) (c) 2:32:3 (external) (d) 1:21:2 (internal)

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