isi-entrance 2026 QB4

isi-entrance · India · UGA Number Theory Quadratic Diophantine Equations and Perfect Squares

If $n ^ { 2 } + 19 n + 92$ is a perfect square, then the possible values of $n$ may be
(A) - 19
(B) - 8
(C) - 4
(D) - 11

If $n ^ { 2 } + 19 n + 92$ is a perfect square, then the possible values of $n$ may be\\
(A) - 19\\
(B) - 8\\
(C) - 4\\
(D) - 11