Class 12 Matrices · Conceptual Answer1 Marksmatrix_construction
Class 12 Maths · Matrices · Conceptual Answer #35
A 3×3 matrix has aᵢⱼ=|i−j|/2. Find a₂₃.
✅ Step-by-Step Solution
Final Answer: 1/2
- Substitute i=2,j=3 into the entry rule: |2−3|/2=1/2.
- 1/2
📋 CBSE Stepwise Marking Scheme
- [0.5 marks] Substitute i=2,j=3 into the entry rule: |2−3|/2=1/2.
- [0.5 marks] 1/2
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