Hi Silver89
1) go over the
MGMAT algebraic translations chapter again. Maybe spend 30mins to 1 hour on really 'deep diving' into it and do some of the practice
MGMAT questions fo rthat topic.
2) For the algebraic translation questions you've already done from OG and other sources - go back over them
very carefully and thoroughly, and really understand the nuts and bolts of the question. Then, do them again.
3) Make sure you know how to do these using direct algebra alone and also using tables to organise your work. You'll be more comfortable with one than the other most likely. BUt its important to understand both approaches.
4) Buy access to the
MGMAT 'OG Archer' guide on their website. This is invaluable as they really explain each OG question to you and the best ways to solve them, as well as alternative approaches.
5) Practice some more questions. bUt not too many.
6) Leave the topic for a week, and then retry all the questions you had a problem with, as well as do some new ones, if you can find some.