If a1/a2 is not equal to b1/b2, the two lines are:
ACoincident
BParallel
CIdentical
DIntersecting
Answer & Solution
Correct answer: D. Intersecting
1. The ratio test compares coefficients.
2. Unequal first ratios mean they meet.
3. So the lines are intersecting.
_Source: NCERT Class 10 Mathematics, Chapter 3, Pair of Linear Equations in Two Variables._
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