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The equations x+y+z=0,2x-y-3z=0,3x-5y+4z...

The equations `x+y+z=0,2x-y-3z=0,3x-5y+4z=0` have

A

unique solution

B

Infinitely many solutions

C

no solution

D

none

Text Solution

Verified by Experts

The correct Answer is:
A
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Knowledge Check

  • The equation 2x+y-4z=0, x-2y+3z=0 , x-y+z=0 have

    A
    unique solution
    B
    no solution
    C
    infinitely many solutions
    D
    none

  • The equations x+2y-z=3, 3x-y+2z=1, 2x-2y+3z=2 have

    A
    no solution
    B
    unique solution
    C
    infinitely many solutions
    D
    none

  • The equations x+y+z =0,x + 2y-4z = 0,2x - y - z =0 have

    A
    no solution
    B
    infinity many solution
    C
    unique solution
    D
    none

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