Vector Algebra
Section Formula
Grade 12

Question:

<p>B divided AC in ratio</p>
<p>(a) 2 : 1</p>
<p>(b) 2 : 3</p>
<p>(c) 2 : -3</p>
<p>(d) 1 : 2</p>

Step-by-Step Solution

Key Concept: Determine how point B divides segment AC using position vectors from the pentagon configuration.
Using the vector positions from Passage I configuration, point B divides the line AC in the ratio 2 : -3 (externally).
Correct Answer: c

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