OG12 quant almost done

40 more questions from OG12 done. 19/20 right in PS (avg time: 1:56) and 18/20 right in DS (avg time: 2:16).

I feel more focus was in order while doing DS questions, but there are probably more concepts I need to understand in greater depth in order to get my questions right at a quicker pace.

GMAT Love!