A) 6,1
B) 4,3
C) -6,-1
D) -4,-3
Correct Answer: A
Solution :
Let the correct equation be \[a{{x}^{2}}+bx+c=0\] now sachin's equation \[\Rightarrow \] Rahul's equation\[\Rightarrow \] \[-\frac{b}{a}=7\] ??(i) \[\frac{c}{a}=6\] ??.(ii) from (i) and (ii) correct equation is \[{{x}^{2}}-7x+6=0\]roots are 6 and 1You need to login to perform this action.
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