Questions in OG 2016 and OG 2015: are they the same?

[fscalia]

Hello,

I am studying with the Manhattan Prep 6th edition. I have the OG from 2016 and 2015. My brother is studying at the same time as me and so we are sharing the books. Are the questions in the 2015 and 2016 guides the same (content-wise, not in page and order).

I am also following the 60 day guide to study!

[Brent@GMATPrepNow]

Are the questions in the 2015 and 2016 guides the same (content-wise, not in page and order).

I am also following the 60 day guide to study!

The OG2015 and OG2016 share about 80% of the content. The duplicate questions are typically not assigned the same question number.

Cheers,
Brent