There are 180 multiple choice questions in a test. A candidate gets 4 marks for every
correct answer, and for every un-attempted or wrongly answered questions one mark is
deducted from the total score of correct answers. If a candidate scored 450 marks in the
test how many questions did he answer correctly?
Answers
Answered by
1
Answer:
first please mark me brainliest
Step-by-step explanation:
please mark me brainliest
Answered by
0
Answer:
correct answers- 126
marks scored by correct answer- 126x4 =504
wrong or unattemped answers- 54
actual marks by negative marking- 504-54=450
Thank You
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