Question

If the equations x2 + 2x + 3 = 0 and ax2 + bx + C = 0, a,b,c eR, have a common root, then a:b:c is

(1) 1:2:3
(2) 3:2:1
(3) 1:3:2
(4) 3:1:2
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Answer 1

Answer:

option 1 is right . please mark it as brain list if you like the answer