holamigosss
28.04.2021 •
Mathematics
In a class test (+ 5) marks are given for every correct answer and (–2) marks are given for every incorrect answer and no marks for not attempting any question.
(i)Rayan scored 30 marks. If she has got 10 correct answers, how many questions has she attempted incorrectly?
(ii)Riya scores 44 marks by attempting 13 questions. How many questions has he attempted correctly and how many has he attempted incorrectly?
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Ответ:
(i) -40 marks for incorrect answer
(ii) give me min
Step-by-step explanation:
Ответ:
The correct answer to your question is:
B) $0.06 per pound per year
Hope this helps! :)