यदि`a!=b!=c` तो समीकरण `|(x-a,x-b,x-c),(x-b,x-c,x-a),(x-c,x-a,x-b)|=0` का हल है-

If a ne b ne c , then solution of equation |{:(x-a,x-b,x-c),(x-b,x-c,x-a),(x-c, x-a,x-b):}|=0" "is:

The equation |(x-a,x-b,x-c),(x-b,x-a,x-c),(x-c,x-b,x-a)|=0 (a,b,c are different) is satisfied by (A) x=(a+b+c0 (B) x= 1/3 (a+b+c) (C) x=0 (D) none of these

The equation |(x-a,x-b,x-c),(x-b,x-a,x-c),(x-c,x-b,x-a)|=0 (a,b,c are different) is satisfied by (A) x=(a+b+c0 (B) x= 1/3 (a+b+c) (C) x=0 (D) none of these

Solve the equation |{:(x+a,x+b,x+c),(x+b,x+c,x+a),(x+c,x+a,x+b):}|=0

Solve the equation |{:(x+a,c+b,x+c),(x+b,x+c,x+a),(x+c,x+a,x+b):}|=0

Solve for x : |(x+a,b,c),(a,x+b,c),(a,b,x+c)|=0

If f (x) = |(0,x-a,x-b),(x+a,0,x-c),(x+b,x+c,0)| then

If |(x +a,b,c),(a,x +b,c),(a,b,x +c)| = 0 , then x equals