I understand that you are new to BTG. I would recommend that you read the Forum Rules once.
You must search the question in the forum before a start a new topic. If a question that you are looking for exists already, continue your conversation in that old thread.
And here it is,
https://www.beatthegmat.com/divisibility ... 15828.html
Please justify the answer
This topic has expert replies
Source: Beat The GMAT — Data Sufficiency |












