If `A` is a `(3 xx 3)` skew symmetric matrix, formed by using the digits `0, 1, -1,` then the number of such matrices is `lambda` then `lambda/3=`

Write a 3xx3 skew -symmetric matrix .

If A is skew -symmetric 3xx3 matrix , |A| =……..

If A is a 3 xx 3 skew - symmetric matrix, then trace of A is equal to a)-1 b)1 c)|A| d)None of these

An nxxn matrix is formed using 0,1 and -1 as its elements. The number of such matrices which are skew-symmetric, is

An nxxn matrix is formed using 0,1 and -1 as its elements. The number of such matrices which are skew-symmetric, is

For, a 3xx3 skew-symmetric matrix A, show that adj A is a symmetric matrix.

How many 3 x 3 skew symmetric matrices can be formed using numbers -2,-1,1,2,3,4. 0 (any num can be used any number of times but O can be used at most 3 times)

Let A =[a_(ij)]_(3 xx 3) be a matrix whose elements are distinct integers from 1, 2, 3,...,9. The matrix is formed so that the sum of the numbers is every row, column and each diagonal is a multiple of 9. If number of all such possible matrices is lambda, then lambda is divisible by

How many 3x3 skew symmetric matrices can be formed using numbers -2,-1,1,2,3,4.0 (any num can be used any number of xx but O can be used at most 3 xx)