in a class test containing 14 question 5 marks are awarded for every correct answer - 2 marks are awarded for every correct answer and zero for every every an attempt question Sohan gets its correct and incorrect answers what is his ko Rashmi gets 7 correct answers and 7 correct answers what is the score
Answers
Answered by
0
Answer:
21
Step-by-step explanation:
paper contains 70marks
7 correct anser is =7*5=35
7correct answer =7*-2=-14
Answered by
1
Answer:
Step-by-step explanation:
For 7 correct answer total mark awarded to Rashmi =7×5=35
For 7 incorrect answer total mark awarded to Rashmi =7×(-2)=-14
So total mark secured by Rashmi=35+(-14)=21.
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