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[" (A) "120],[" 10.If the quadratic equa...

[" (A) "120],[" 10.If the quadratic equations "3x^(2)+ax+1=0" and "2x^(2)+bx+1=0" have a common root then the value of "],[[" sab-2a^2 "-3b^(2)," where "a,b in R," is equal to "," (C) "-1," (D) "2]],[[" (A) "0," (B) "1," (B) "96]]

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