Pair of Linear Equations in Two Variables Q3 — Class 10 Maths Solution

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Maths Pair of Linear Equations in Two Variables Medium

On comparing the ratios

\frac{a _{1}}{a _{2}}

,

\frac{b _{1}}{b _{2}}

and

\frac{c _{1}}{c _{2}}

, find out whether the following pairs of linear equations are consistent or inconsistent:

(i) $3 x + 2 y = 5$ and $2 x - 3 y = 7$
(ii) $2 x - 3 y = 8$ and $4 x - 6 y = 9$
(iii) $\frac{3}{2} x + \frac{5}{3} y = 7$ and $9 x - 10 y = 14$
(iv) $5 x - 3 y = 11$ and $- 10 x + 6 y = - 22$
(v) $\frac{4}{3} x + 2 y = 8$ and $2 x + 3 y = 12$

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