In a class test containing 10question 3marks are awarded for every correct answer and (-1) mark is for every in correct and 0 for question not attempted.
(i) Gopi gets 5 correct and 5 incorrect answers what is his score
(ii) reshma gets 7 correct answers and 3 incorrect answer what is she score.
(iii) rashmi gets 3 correct and 4 incorrect answers out of 7 questions she attempts what is she score
please tell the write answer
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Answered by
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Answer:
Gopi scores 10 marks
Reshma scores 18 marks and
rashmi scores 5 marks
I hope this may be helpful for u
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