Question

in a competitive exam of 40 question +2 is awarded for every correct answer and -1 for every wrong answer find the total score if a student had 12 wrong answer in his attempt or of all the question​

Answer 1

44marks.

Step-by-step explanation:

Total question = 40

Wrong answer = 12

Correct answers = 40 - 12 = 28

Mark for 12 wrong answer= 12×(-1) = -12

Mark for correct answer= 28×2 = 56

Total score=

56+(-12) = 44

Answer 2

44 mark

Step-by-step explanation:

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