<p>The math is already easy in the first 3 BB tests. If you are having trouble with the question in math, go to perfect800.</p>
<p>You can miss one for sure and still get an 800. If you miss two, there is a 50% chance that it will still be an 800.</p>
<p>For writing, a perfect mc and a 10 will yield an 800 100% of the time. With -1 on mc, 12 will be 800, and 11 sometimes will be.
With -2, if you are lucky, then a 12 will be 800.</p>
<p>Why ask this though? Go for the perfect 2400, no misses and 12 on essay.</p>