imo class 12 determinants

What is the maximum value of a 2×2 determinant whose elements are chosen from {0, 1}?

VAVidaara Admin Asked 6d ago 0 views 0 answers

What is the maximum value of a 2×2 determinant whose elements are chosen from {0, 1}?

  • A. 0
  • B. 1
  • C. 2
  • D. 3

Answer: B) 1

Explanation: The determinant is ad-bc. Max value occurs when ad=1 and bc=0. So max value is 1×1 - 0×0 = 1.

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