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If the point P (6, 2) divides the line segment joining A(6, 5) and B(4, y) in the ratio 3 : 1, then the value of y is
Option: 1 4
Option: 2 3
Option: 3 2
Option: 4 1

Answers (1)

Given : Point P (6, 2) divides the line segment joining A(6, 5) and B(4, y) in the ratio 3 : 1, therefore y coordinate of point P 

2=\frac{3 y+5}{(3+1)} \\ 8=3 y+5 \\ 3 y=3 \Rightarrow y = \frac{3}{3}=1

 

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