Total questions on the test were 25.
What is Percentage?
In mathematics, a percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%".
According to questions, victoria took a test and got 80% of the questions right. She answered 20 questions correctly.
Let the total questions on the test be \(x\).
We will get the following equation according to information:
\(80\)% ×\(x=20\)
⇒0.8 ×\(x=20\)
⇒\(x=\)\(\frac{20}{0.8}\)
⇒\(x=25\)
Hence, we can conclude that there are \(25\) questions in the test.
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