If a is a positive integer and the tens digit of 10a is 3, which of the following is the units digits of a?

BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

This topic has expert replies

Post new topic Post Reply

Previous Topic Next Topic

AAPL: Moderator; Posts: 2626; Joined: Sun Oct 29, 2017 2:08 pm; Followed by:2 members

If a is a positive integer and the tens digit of 10a is 3, which of the following is the units digits of a?

by AAPL » Thu Jun 10, 2021 5:25 pm

Timer

00:00

Your Answer

Global Stats

Princeton Review

If a is a positive integer and the tens digit of 10a is 3, which of the following is the units digit of a?

A. 1
B. 3
C. 5
D. 7
E. 9

OA B

Quote

Source: Beat The GMAT — Problem Solving | Thu Jun 10, 2021 5:25 pm

Post new topic Post Reply

• Page 1 of 1