In an exam one mark is given for every right answer and 1/2 mark is deducted for every wrong answer.Ram answer 120 question and got 90 marks how many question d id he answered correctly and how many incorrectly?
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Answered by
0
Answer:
CORRECT=100 QUESTION
INCORRECT=20 QUESTION
Step-by-step explanation:
AS, 100*1=100
AND, 20*1/2=10
100-10=90
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Answered by
0
Answer:
Incorrect: 100
Correct: 20
Step-by-step explanation:
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