I ended up postponing my exam to Monday so I could practice some math.
I've taken a few math destroyer exams and I typically get 10-11 problems wrong (with 45 minute time limit). Should I be concerned if I want to get at least a 19/20 on QR?
Also, should I memorize every single conversion factor? I know some of the basics like kg-> lb but haven't rly memorized the inches-> meter etc..
Do you guys have any tips for combinatorics/permutation and probability problems? I almost always get those wrong and I didn't find chad's math videos very helpful.
Any advice would be great. Thanks!
I've taken a few math destroyer exams and I typically get 10-11 problems wrong (with 45 minute time limit). Should I be concerned if I want to get at least a 19/20 on QR?
Also, should I memorize every single conversion factor? I know some of the basics like kg-> lb but haven't rly memorized the inches-> meter etc..
Do you guys have any tips for combinatorics/permutation and probability problems? I almost always get those wrong and I didn't find chad's math videos very helpful.
Any advice would be great. Thanks!