in a class test containing 15 questions,4marks are given for every correct answer and (-2) marks are given for every incorrect answer.1) bharathi attempts all questions but only 9 answers are correct what is her total score
Answers
Answered by
4
Answer:
32 marks
Step-by-step explanation:
Total Questions= 15
Marks given for correct answers= 4
Marks given for incorrect answers= (-2)
As,Bharati made only 9 question correct,
9*4
=32
Answered by
4
Answer:
total marks of test=15×4=60
marks of correct answer=9×4=36
marks for wrong answer=6×-2=-12
total marks of Bharti=36+(-12)=36-12=24
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