KBDG1887 KBDG1887
  • 06-04-2024
  • Mathematics
contestada

Let P and Q be two points with position vectors a−2b and 2a+b respectively. The position vector of a point which divides the join of P and Q externally in the ratio 3:2 is :
a. 4a+7b
b. 58a+7b
c. 4a−7b
d. a+4b

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