If a,b,c are positive and not all equal then `|(a,b,c),(b,c,a),(c,a,b)|`

If a ne b ne c all are positive, then the value of determinant |(a,b,c),(b,c,a),(c,a,b)| is

If a ne b ne c are all positive, then the value of the determinant |{:(a,b,c),(b,c,a),(c,a,b):}| is

If a ne b ne c are all positive, then the value of the determinant |{:(a,b,c),(b,c,a),(c,a,b):}| is

Let ,b,c be positive real numbers and not all equal. The value of the determinant |(a,b,c),(b,c,a),(c,a,b)| is necessarily (A) zero (B) positive (C) negative (D) none of these

If a,b, c and x, y, z are all positive and unequal, then prove that, (b+c)(c+a)(a+b)gt8abc .

If a, b, and c are positive integers such that (a-b+c)(b-c+a)(c-a+b)=15 , then what is the product of a, b and c?

|{:(a,b,c),(b,c,a),(c,a,b):}| is equal to

|{:(a,b,c),(b,c,a),(c,a,b):}| is equal to