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2019 AMC 10A Problem 2
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2019 AMC 10A Problem 2
AMC 10 Step by Step
Name:
Date: September 13, 2026
Divisibility & Factors · difficulty 1 of 5 · about 1 min · position P1-10
What is the hundreds digit of
(
20
!
−
15
!
)
?
(20!-15!)?
(
20
!
−
15
!)?
A)
0
0
0
B)
1
1
1
C)
2
2
2
D)
4
4
4
E)
5
5
5
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