In a test consisting of 12 questions, each student gets a score of +23 for every correct answer and −13 for every incorrect answ
er. Each question must be answered. Ram gets 7 correct and 5 incorrect answers. What's his score?
1 answer:
Answer:
96 scores
Step-by-step explanation:
Score for each correct answer = +23
Score for each incorrect answer = 
Each question must be answered such that Ram gets 7 correct and 5 incorrect answers.
Number of correct answers 
Number of incorrect answers 
Therefore,
Ram's score 
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Step-by-step explanation:
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15
Step-by-step explanation:
You want to find n such that ...
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