1.
Let be the roots of the equation be the roots of . If are in GP, then integral values of are respectively
2.
If the complex numbers satisfying , then triangle is
3.
If is a complex cube root of unity, then  is equal to
4.
The locus of satisying the inequality where , is
5.
If the roots of are in A.P., then their common difference is
6.
The solution set of the inequation \small \frac{2}{|x-4|}>1,\ x\neq 4,  is
7.
The value of sum equals
8.
If and are imaginary cube roots of unity, then is equal to
9.
If are all positive and in H.P., then the roots of are
10.
For all complex numbers satisfying and , the minimum value of is