Back to OG12 Quant

Wohkay! Seems like I've been out of touch with OG type Math questions for too long.
Did 20 PS and 20 DS questions (timed) today.
Got 4 wrong in PS and...wait for it...9 wrong in DS! Eeeks!
Gotta review and get back to official questions! Good thing I have only the medium-difficult questions remaining... :)

GMAT love to the rest of you! Hope you're studying hard for the next 72 hours...to be able to party tomorrow night without guilt! :)

Day 26

Did PR VB2 - timed (with 1.8 min per qs).
Accuracy overall: 70% (19/27)
Most of my CR & RC errors were because I didn't read either the passage, question, or answer options properly. One CR error was due to a subtlety I missed in the question.
2 SC idiom errors, and 1 because of a word placement that changed the meaning of the sentence.

Here's my error log entry:

PR VerbalBin2	CR	SC	RC
Percentage Correct	78%	67%	67%
Average Timing	1.22	1.17	1.55
Avg timing for correct qs	1.20	0.89	1.21
Avg timing for wrong qs	1.29	1.72	2.23
	-0.09	-0.83	-1.02

Day 17 - 20

Day 17
IMS BRM (basic reference material) - P&C, Probability (some of it)

Day 18
IMS BRM - P&C, Probability
IMS WB (workbook) - P&C, Probability
GMATPrep1 error log - made

Day 19
IMS BRM - Time, Speed & Distance (TSD)
IMS WB - TSD
GMATPrep1 error log - analysed

GMATPrep1	PS	DS	CR	SC	RC
Percentage Correct	65%	24%	45%	71%	77%
Average Timing	2.14	1.54	1.96	1.08	1.84
Avg timing for correct qs	2.40	2.28	2.04	1.05	1.87
Avg timing for wrong qs	1.65	1.31	1.89	1.15	1.74
	0.75	0.97	0.15	-0.10	0.13

Day 20
PR Math Bin 4 (timed - 3 mins/qs)

PR MathBin4	PS	DS
Percentage Correct	67%	70%
Average Timing	2.59	2.28
Avg timing for correct qs	2.71	2.19
Avg timing for wrong qs	2.35	2.48
	0.37	-0.29