If roots of the quadratic equation `x^(2) + Nx - 444N=0` are integers and N is a prime number then number of possible values of N is

Options

A. 1
B. 2
C. 3
D. 0

Answer

A

Explanation

`D= N^(2) + 4 xx 444N`
`=N(N + 4 xx 444)`
must be a perfect square , possible value of N is 37 only