Question

If am = bl and bn ≠ cm, then the system of equations

ax + by = c

lx + my = n

(A) Has a unique solution.

(B) Has no solution.

(C) Has infinitely many solutions.

(D) May or may not have a solution.

Answer 1

The correct option is : (B) Has no solution.

Explanation:

We have, ax + by = c and lx + my = n

Now, a/l = b/m ≠ c/n (given)

. .. The given system of equations has no solution.