Question

If a pair of linear equations has a unique solution then, which of the following not true? (a) a1/a2 ≠ b1/b2 (b) a1/b1 ≠ a2/b2 (c) a1/b1 = a2/b2 (d) a1b2 ≠ a2b1​

Answer 1

Answer:

(d)

Step-by-step explanation:

as we break them in to parts

a*1*b*2 so it can be rearranged into a*2*b*1

so it's false.