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AP EAMCET · Maths · Probability

A determinant is chosen at random from the set of all determinants of order 2 with elements 0 or 1 only. The probability that the determinant chosen is non-zero is .........

  1. A \(\frac{4}{8}\)
  2. B \(\frac{3}{8}\)
  3. C \(\frac{2}{8}\)
  4. D \(\frac{5}{8}\)
Verified Solution

Answer & Solution

Correct Answer

(B) \(\frac{3}{8}\)

Step-by-step Solution

Detailed explanation

Total possible \(2 \times 2\) matrices with only elements 0 and 1 are…