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Class 12 Matrices · Conceptual Answer1 Marksmatrix_dimensions

Class 12 Maths · Matrices · Conceptual Answer #43

If A and B have orders 3×2 and 2×4 respectively, find the order of AB.

✅ Step-by-Step Solution

Final Answer: 3×4
  1. The inner dimensions 2 agree; the product takes its row count 3 from A and column count 4 from B.
  2. 3×4

📋 CBSE Stepwise Marking Scheme

  • [0.5 marks] The inner dimensions 2 agree; the product takes its row count 3 from A and column count 4 from B.
  • [0.5 marks] 3×4

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