## If $$a$$ is a $$3$$-digit integer and $$b$$ is a $$3$$-digit integer, is the units digit of the product of $$a$$ and

##### This topic has expert replies
Legendary Member
Posts: 1486
Joined: 01 Mar 2018
Followed by:2 members

### If $$a$$ is a $$3$$-digit integer and $$b$$ is a $$3$$-digit integer, is the units digit of the product of $$a$$ and

by Gmat_mission » Sun Aug 15, 2021 3:27 pm

00:00

A

B

C

D

E

## Global Stats

If $$a$$ is a $$3$$-digit integer and $$b$$ is a $$3$$-digit integer, is the units digit of the product of $$a$$ and $$b$$ greater than $$5?$$

(1) The units digit of $$a$$ is $$4.$$
(2) The units digit of $$b$$ is $$7.$$