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AMC 8
2024 AMC 8 -
1
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Source: 2024 AMC 8 #1
October 11, 2024
2024 AMC 8
AMC
AMC 8
Problem Statement
What is the ones digit of
222
,
222
−
22
,
222
−
2
,
222
−
222
−
22
−
2
?
222{,}222-22{,}222-2{,}222-222-22-2?
222
,
222
−
22
,
222
−
2
,
222
−
222
−
22
−
2
?
<
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a
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(
A
)
<
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0
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(
B
)
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2
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(
C
)
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4
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x
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b
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>
(
D
)
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/
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>
6
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(
E
)
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8
<span class='latex-bold'>(A) </span>0\qquad<span class='latex-bold'>(B) </span>2\qquad<span class='latex-bold'>(C) </span>4\qquad<span class='latex-bold'>(D) </span>6\qquad<span class='latex-bold'>(E) </span>8
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(
A
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0
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x
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(
B
)
<
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2
<
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x
−
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d
′
>
(
C
)
<
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>
4
<
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x
−
b
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d
′
>
(
D
)
<
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s
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>
6
<
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p
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c
l
a
ss
=
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a
t
e
x
−
b
o
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d
′
>
(
E
)
<
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>
8
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