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GCD & LCM
medium
0:00.0
What is the LCM of
x
,
x
+
1
x, x+1
x
,
x
+
1
?
A
x
(
x
+
1
)
x(x+1)
x
(
x
+
1
)
B
1
C
x
x
x
D
2
x
+
1
2x+1
2
x
+
1
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