If each element of a second order determinant is either zero or one, what is the probability that the value the determinant is non-negative?

If each element of a second order determinant is either zero or one, what is the probability that the value of the determinant is positive? (Assume that the individual entries of the determinant are chosen independently, each value being assumed

Minimum value of a second order determinant whose each is either 1 or 2 is equal to

A determinant of the second order is made with the elements 0 and 1. If (m)/(n) be the probability that the determinant made is non negative, where m and n are relative primes, then the value of n-m is

If every element of a third order determinant of value Detlta is multiplied by 5, then the value of new determinant, is

If each element of as third order determinant of value triangle is multiplied by 5 then value of the new determinant is (A) 125triangle B) 25triangle (C) 5triangle (D) triangle

If the entries in a 3xx3 determinant are either 0 or 1, then the greatest value of their determinants is

A determinant is chosen at random from the set of all determinant of order 2 with elements 0 or 1 only. Find the probability that the determinant chosen is nonzero.

A determinant of second order is made with the elements 0 and 1. Find the number of determinants with non-negative values.

Entries of a 2 xx 2 determinant are chosen from the set {-1, 1} . The probability that determinant has zero value is

If the value of a third order determinant is 11 then the value of the square of the determinant formed by the cofactors will be