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In a test consisting of 12 questions, each student gets a score of +23 for every correct answer and −13 for every incorrect answer. Each question must be answered. Ram gets 7 correct and 5 incorrect answers. What's his score?

Respuesta :

Answer:

96 scores

Step-by-step explanation:

Score for each correct answer = +23

Score for each incorrect answer = [tex]-13[/tex]

Each question must be answered such that Ram gets 7 correct and 5 incorrect answers.

Number of correct answers [tex]=7[/tex]

Number of incorrect answers [tex]=5[/tex]

Therefore,

Ram's score [tex]=7(23)+5(-13)=161-65=96[/tex]

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