Bill got 52 correct answers on an 80-question test. What

percent of the questions did he answer incorrectly?

Bill got correct answers on ​-question test. What percent of the questions did he answer​ incorrectly?

To find the percentage of questions Bill answered incorrectly, we first need to determine how many questions he answered incorrectly.

Total number of questions on the test = 80
Number of correct answers = 52

Number of incorrect answers = Total number of questions - Number of correct answers
= 80 - 52
= 28

Now, let's calculate the percentage of questions answered incorrectly.

Percentage of questions answered incorrectly = (Number of incorrect answers / Total number of questions) * 100
= (28 / 80) * 100
= 0.35 * 100
= 35%

Therefore, Bill answered 35% of the questions on the test incorrectly.

To determine the percent of questions Bill answered incorrectly, we need to calculate the number of incorrect answers first.

To find the number of incorrect answers, subtract the number of correct answers from the total number of questions:

Incorrect answers = Total questions - Correct answers
Incorrect answers = 80 - 52
Incorrect answers = 28

Now, to calculate the percentage of questions he answered incorrectly, divide the number of incorrect answers by the total number of questions and then multiply by 100:

Percent incorrect = (Incorrect answers / Total questions) * 100
Percent incorrect = (28 / 80) * 100
Percent incorrect = 35

Therefore, Bill answered 35% of the questions incorrectly.