In test 5 marks are given for every correct answer 2 marks are deducted for every incorrect answer . Manoj answer all question and scored - 12 marks though he got 4 correct answer . How many incorrect answers he attempted ?
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Answered by
1
Answer:
he got 4 correct answer= so marks will be 4×5=20
but got 12 marks so the deducted marks are 8
so he gave 8/2 = 4 wrong answers
Answered by
1
Answer:
he had written 4incorrect answer. I hope my is right
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