<p>■■■, I got 690 on the diagnostic test…
Btw, do we seriously need to know the Chapter 18 Magnetism and Chapter 21 Special Relativity? Anyone has any ideas how many problem will be drawn from Chapter 18+21 on the actual test? Also, Barron’s test kinda frustrates me since I was hoping to get a high-700s on the May SAT…</p>