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2019 LIMIT Category B
Problem 10
counting six-digit numbers with 239 and 6|n
counting six-digit numbers with 239 and 6|n
Source: LIMIT 2019 CBS1 P10
April 28, 2021
combinatorics
Problem Statement
Using only the digits
2
,
3
2,3
2
,
3
and
9
9
9
, how many six-digit numbers can be formed which are divisible by
6
6
6
?
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