Question 3

How many solutions does a pair of linear equations will have, if the equations are
7x+4y-16=0 and 14x+6y-32=0?

Solution

Equations : 7x+4y-16=0 and 14x+6y-32=0

Comparing the ratio of coefficients of both equations,

=> $$\frac{7}{14}\neq\frac{4}{6}$$

Thus, there is only 1 solution.

=> Ans - (B)

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