If a determinant of order `3xx3` is formed by using the numbers 1 or -1 then minimum value of determinant is :

The minimum value of |2z-1|+|3z-2| is

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

Consider the set A of all determinants of order 3 with entries 0 or 1 only. Let B be the subset of A consisting of all determinants with value 1. Let C be the subset of the set of all determinants with value -1 . Then

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

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 with probability (1)/(2) )

Let P be a matrix of order 3xx3 such that all the entries in P are from the set {-1,\ 0,\ 1} . Then, the maximum possible value of the determinant of P is ______.

Matrices of order 3xx3 are formed by using the elements of the set A={-3,-2,-1,0,1,2,3} , then probability that matrix is either symmetric or skew symmetric is

Find the minimum value of |z-1 if ||z-3|-|z+1||=2.

If z is a complex number, then find the minimum value of |z|+|z-1|+|2z-3|dot

Find the number of nonzero determinant of order 2 with elements 0 or 1 only.