Answer: 46
Step-by-step explanation:
percentage scored = 92
number of correct question = x
total number of questions = 50
The formula for calculating the percentage scored
= number of correct question / total number of questions x 100
That is
92 = [tex]\frac{x}{50}[/tex] x [tex]\frac{100}{1}[/tex]
[tex]92 = \frac{100x}{50}[/tex]
cross multiplying :
[tex]100x = 92[/tex] x [tex]50[/tex]
[tex]100x = 4600[/tex]
dividing through by 100 , we have
[tex]x = 46[/tex]
Therefore, she got 46 questions right
