ProbabilityHard

Question

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

Options

A.3/16
B.6/16
C.10/16
D.13/16

Solution

      
= ad - bc < 0
P(E) → when determinant value is negative
∴    Probability will be → 1 -

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