B) If (3,1) is the point of intersection of lines ax + by = 7 and bx + – InterviewSolution

1.

B) If (3,1) is the point of intersection of lines ax + by = 7 and bx + ay = 5,find the values of a and b.

Answer»

a = 2 and b = 1 is the correct answer of the given question

az+ by=7____(1) bx+ay=3___(2) 3x+b=7___(3), a+2b=3____(4); a=2;: b=1,

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