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JEE Advanced 2017 Paper 1 Mathematics Q8
Mathematics
Problem
For how many values of
p
p
p
, the circle
x
2
+
y
2
+
2
x
+
4
y
−
p
=
0
x^2+y^2+2x+4y-p=0
x
2
+
y
2
+
2
x
+
4
y
−
p
=
0
and the coordinate axes have exactly three common points?
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