MathDB
Problems
Contests
National and Regional Contests
India Contests
ISI B.Math Entrance Exam
2009 ISI B.Math Entrance Exam
10
B.Math(Hons.) Admission Test 2009 problem 10
B.Math(Hons.) Admission Test 2009 problem 10
Source:
April 9, 2012
Problem Statement
Given odd integers
a
,
b
,
c
a,b,c
a
,
b
,
c
prove that the equation
a
x
2
+
b
x
+
c
=
0
ax^2+bx+c=0
a
x
2
+
b
x
+
c
=
0
cannot have a solution
x
x
x
which is a rational number.
Back to Problems
View on AoPS