For ACT Students
The ACT is a timed exam...60 questions for 60 minutes
This implies that you have to solve each question in one minute.
Some questions will typically take less than a minute a solve.
Some questions will typically take more than a minute to solve.
The goal is to maximize your time. You use the time saved on those questions you
solved in less than a minute, to solve the questions that will take more than a minute.
So, you should try to solve each question correctly and timely.
So, it is not just solving a question correctly, but solving it correctly on time.
Please ensure you attempt all ACT questions.
There is no negative penalty for a wrong answer.
For JAMB Students
Calculators are not allowed. So, the questions are solved in a way that does not require a calculator.
Solve all questions.
Show all work.
Let: |
p < 0 p = −1 |
0 ≤ p ≤ 100 p = 1 |
p > 0 p = 101 |
---|---|---|---|
$p$ | − | + | + |
$p - 100$ | − | − | + |
$p(p - 100)$ | + | − | + |
Let: |
p < 16 p = 0 |
16 ≤ p ≤ 84 p = 17 |
p > 84 p = 85 |
---|---|---|---|
$p - 16$ | − | + | + |
$p - 84$ | − | − | + |
$(p - 16)(p - 84)$ | + | − | + |