Latest MBA Aptitude Question SOLUTION: In an exam, a student is given five possible answers for each question. 4 marks will be given for every correct answer and -1 mark for a wrong answer. If the student guesses and ma

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(#M40017251) MBA question permutations and combinations, probability Keep an EYE

In an exam, a student is given five possible answers for each question. 4 marks will be given for every correct answer and -1 mark for a wrong answer. If the student guesses and marks, what be will the expected marks for a single question?No excuses

1) 0
2) 1
3) 1/2
4) 1/4

Asked In MBA (11 years ago)

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