Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 Quantitative Aptitude Algebra Linear Equation in 2 or more Variables
Which one of the following statements is false for the following pair of linear equations?
a1x + b1y + c1 = 0
a2x + b2y + c2 = 0
1
If \(\frac{a_1}{a_2}=\frac{b_1}{b_2}=\frac{c_1}{c_2}\), then the lines will be coincident
2
If \(\frac{a_1}{a_2}\ne \frac{b_1}{b_2}\), then the lines will intersect each other
3
If \(\frac{a_1}{a_2}= \frac{b_1}{b_2}\), then the lines will intersecting
4
If \(\frac{a_1}{a_2}=\frac{b_1}{b_2}\ne\frac{c_1}{c_2}\), then the lines will be parallel