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Bill got 49 correct answers on a 70 -question test. What percent of the questions did he answer incorrectly? Bill answered (Type an integer or a decimal.)

Ask by Mccoy Chavez. in the United States
Mar 14,2025

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Bill answered 30% of the questions incorrectly.

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To find the percentage of questions Bill answered incorrectly, first determine how many questions he got wrong. Since he answered 49 correctly out of 70, the number of incorrect answers is 70 - 49 = 21. Now, to find the percentage of incorrect answers, use the formula: (number of incorrect answers / total number of questions) x 100. So, (21 / 70) x 100 = 30%. Bill answered 30% of the questions incorrectly.

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