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12 March, 09:14

In a objective test containing 25 questions, a student is to be awarded + 5 for every correct answers, - 5 for every incorrect answers and zero for not writing any answers. Mention the ways of scoring 110 by a student?

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  1. 12 March, 09:22
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    23 correct answers, and 3 unanswered questions.

    Step-by-step explanation:

    Hi, to answer this question we have to analyze the information given:

    25 questions

    +5 for every correct answer

    -5 for every incorrect answer

    0 for not writing any answer

    So, if she answers correctly 22 answers, and doesn't write any answers for 3 questions:

    22 x 5 = 110 (score)

    22 (correct) + 3 (unanswered) = 25 (number of questions)

    Feel free to ask for more if needed or if you did not understand something.
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