Question

1. Which of the following pairs of linear equations has unique solution, no solution, or infinitely many solutions. In case there is a unique solution, find it by using cross multiplication method.
(i) x - 3y - 3=0
3x-9y-2=0
(ii) 2x +y=5
3x +2y=8
(iii) 3x - 5y = 20
6x - 10y=40
(iv) x-3y-7=0
3x - 3y - 15 = 0.


solve this as per condition and statement vice!!​

Answer 1

Answer:

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Step-by-step explanation:

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