Mathematics
Senior High
教えてください
28 【チャレンジ問題】おさん並べ
7個の数字 0, 1, 2, 3, 4, 5, 6のうち異なる5個を並べて, 5桁の整数を作るとき, 次
のような整数は何個作れるか。
(1)5桁の偶数
(2) 5桁の5の倍数
Answers
No answer yet
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
