M7MBA Moderator View User Profile Posts: 2058 Joined: Sun Oct 29, 2017 4:24 am Thanked: 1 times Followed by:5 members What is the rightmost non-zero digit of \(30^{58}\cdot 17^{85}?\) by M7MBA » Thu Oct 01, 2020 6:13 am Timer 00:00 Your Answer A B C D E Global Stats What is the rightmost non-zero digit of \(30^{58}\cdot 17^{85}?\) A. 0 B. 1 C. 3 D. 7 E. 9 Answer: C Source: e-GMAT Top Quote
