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Mathematics
Mathematics
Problem
The sum of the squares of the lengths of the chords intercepted on the circle,
x
2
+
y
2
=
16
x^2 + y^2 = 16
x
2
+
y
2
=
16
, by the lines,
x
+
y
=
n
x + y = n
x
+
y
=
n
,
n
∈
N
n \in N
n
∈
N
, where
N
N
N
is the set of all natural numbers, is : [JEE-MAIN ONLINE-2019] (1) 320 (2) 160 (3) 105 (4) 210
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