Answer:
She did not qualify the exam.
Step-by-step explanation:
Given data
Total no of question in a test = 20
No. of question answered correctly = 16
Percentage of question answered correctly
[tex](\frac{16}{20}) 100 = 80[/tex]
But in order to get in the exam the student must have to score at least 90 %. But she got only 80 % so she did not qualify the exam.