Given four lines whose equations are x+2y-3=0, 2x+3y-4=0, 3x+4y-7=0 and 4x+5y-6=0, then the lines are

JEE Main Mathematics question

Given four lines whose equations are , , and , then the lines are

Answer: (D)

The first two lines meet at , which does not lie on (the value is ), so the lines are not concurrent. The slopes

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Question ID VK-024540