macwilliamsss1724 macwilliamsss1724

23-01-2024
Mathematics

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If equations ax² + bx + c = 0, (a,b,c ϵ R,a≠0) and 2x² + 3x + 4 = 0 have a common root, then a : b : c equals to
A. 1:1:3
B. 1:2:3
C. 2:3:4
D. 3:4:5

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