A) 0
B) 1
C) 2
D) 3
Correct Answer: B
Solution :
Let roots are \[\alpha \] and \[\frac{1}{\alpha }\],than \[\alpha .\frac{1}{\alpha }=\frac{k+2}{2k+1}\Rightarrow 1=\frac{k+2}{2k+1}\Rightarrow k=1\]
You need to login to perform this action.
You will be redirected in
3 sec
