69.2k views
24 votes
6. What is the tens' digit of the largest 4-digit even number which uses each of the digits 5, 7, 8, and 9 exactly once?

A 9
B) 8
C) 7
D) 5​

User Cbehanna
by
6.6k points

1 Answer

9 votes

Answer:

B)

Explanation:

8 is even number which uses each of the digits exactly once.

User SaoBiz
by
7.1k points