In a test consisting of 25 questions, each student gets +3 marks for every correct answer and −1 marks for every incorrect answer. Each question must be answered. Which of the following is the possible number of questions answered correctly and incorrectly to obtain 55 marks?
Answers
Answered by
4
Answer:
Good morning have a good day
Answered by
5
Answer:
Correct answers =20 and Incorrect answers =5
Step-by-step explanation:
Please mark me as the brainiest
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