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Postal Coaching
2009 Postal Coaching
2
p/q - 4/ (r + 1)= 1 , diophantine
p/q - 4/ (r + 1)= 1 , diophantine
Source: Indian Postal Coaching 2009 set 6 p2
May 26, 2020
diophantine
Diophantine equation
number theory
Problem Statement
Solve for prime numbers
p
,
q
,
r
p, q, r
p
,
q
,
r
:
p
q
−
4
r
+
1
=
1
\frac{p}{q} - \frac{4}{r + 1}= 1
q
p
−
r
+
1
4
=
1
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