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Mathematics
Mathematics
Problem
If
A
(
3
,
4
)
A(3, 4)
A
(
3
,
4
)
and
B
B
B
is a variable point on the lines
∣
x
∣
=
6
|x| = 6
∣
x
∣
=
6
, if
A
B
≤
4
AB \le 4
A
B
≤
4
then the number of positions of
B
B
B
with integral coordinates is a. 5 b. 6 c. 10 d. 12
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