Class 12 Vector Algebra · Mcq Single Correct1 Markssection_formula
Class 12 Maths · Vector Algebra · Mcq Single Correct #25
The midpoint of AB has position vector (3,2,−3), and A = (2,3,−4). Find B.
✅ Step-by-Step Solution
Final Answer: Option (B): (4,1,−2)
- B = 2M − A = (6,4,−6) − (2,3,−4) = (4,1,−2).
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