Consider a system of equations \( 2 x+a y+6 z=8 \), \( \mathrm{P} \...

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Consider a system of equations \( 2 x+a y+6 z=8 \),
\( \mathrm{P} \) \( x+2 y+b z=5, x+y+3 z=4 \) then \( : \)

W
The system of equations will have no solution if
(1) \( a=2, b \neq 3 \)
(2) \( a \neq 2, b \neq 3 \)
(3) \( a \neq 2, b=3 \)
(4) \( a=2, b=3 \)
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