5. If it is equally likely to land on any of 16 squares numbered 1 thru 16, what is the probability of landing on an even number or a multiple of 3?
(A) 1/2
(B) 11/16
(C) 5/8
(D) 9/16
(E) 3/4
8. In the equation 4A × 6 = 2AA, a specific digit is represented by the letter A.
Which of the following digits is represented by the letter A ?
(A) 5
(B) 6
(C) 7
(D) 8
(E) 9
※ 修改:·A1551067 于 Jan 15 15:06:21 2023 修改本文·[FROM: 114.253.36.*]
※ 来源:·水木社区
http://www.mysmth.net·[FROM: 114.253.36.*]
修改:A1551067 FROM 114.253.36.*
FROM 114.253.36.*