imo class 12 matrices

If A and B are matrices of order 3×2 and 2×4 respectively, how many elements will the matrix AB have?

VAVidaara Admin Asked 6d ago 0 views 0 answers

If A and B are matrices of order 3×2 and 2×4 respectively, how many elements will the matrix AB have?

  • A. 12
  • B. 6
  • C. 8
  • D. 24

Answer: A) 12

Explanation: AB is of order 3×4 (since A is 3×2, B is 2×4). Number of elements = 3 × 4 = 12.

0 Answers

Log in to post your own answer or join the discussion.

Discussion (0)

No comments yet — start the discussion.

← Back to all questions