Consider the following set of equations: x + 2y = 5 4x + 8y = 12 3x + 6y + 3z…

GATE · 1998 · CS · Question 1 subparts

Consider the following set of equations:

x + 2y = 5
4x + 8y = 12
3x + 6y + 3z = 15

This set _____.

  1. A.

    has a unique solution

  2. B.

    has no solutions

  3. C.

    has finite number of solutions

  4. D.

    has infinite number of solutions

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