ISRO Computer Science (CSE) 2009 - Question 62

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If A, B, C are any three matrices, then A' + B' + C' is equal to

  • A. a null matrix
  • B. A + B + C
  • C. (A + B + C)'
  • D. -(A + B + C)

Answer: C. (A + B + C)'

Explanation: Transpose of sum is sum of transposes.

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