The most common math question types from the last 10 QAS SATs.
What do you mean by pick numbers?
You make up a number, plug it into the initial expression, then plug it into all of the answers and see which answer produces the same output (repeat with different numbers if two work).
What about 45-45-90 right triangles? No problems on these?
Didn't make the top 75, but stay tuned for the digital SAT version...much more common on the new tests.
Is there a typo in #45 with regard to the b= equation?
Fixed, thanks!
What do you mean by pick numbers?
You make up a number, plug it into the initial expression, then plug it into all of the answers and see which answer produces the same output (repeat with different numbers if two work).
What about 45-45-90 right triangles? No problems on these?
Didn't make the top 75, but stay tuned for the digital SAT version...much more common on the new tests.
Is there a typo in #45 with regard to the b= equation?
Fixed, thanks!