Question

please solve this one...with proper steps and reasons.

Answer 1

Hey mate !!

Here's the answer !!

Given :  am ≠ bl

⇒ a × m ≠ b × l 

⇒ a / l ≠ b / m

Therefore the equation has unique solution as,

a₁ / a₂ ≠ b₁ / b₂

⇒ The equation has only an unique solution.

Therefore option ( a ) is correct.

Hope my answer helped you !!

Cheers !!