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On comparing the ratios (a1)/(a2),""""(b...

On comparing the ratios `(a_1)/(a_2),""""(b_1)/(b_2)` and `(c_1)/(c_2)` , find out whether the following pair of linear equations are consistent, or inconsistent. (i) `( i i ) (iii)3x+2y=5;"\ "2x 3y=7( i v )` (v) (vi) `( v i i ) (viii)2x 3y

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For any pair of linear equation
`a_1x + b_1 y + c_1= 0
a_2 x + b_2 y + c_2= 0`
...
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