Question

In a mathematics test, 5 marks are awarded for each correct answer. 2 marks are deducted
for each incorrect answer and no marks are given for a question which is not attempted.
(a) Nishi attempted 12 questions correctly and 5 questions incorrectly. However, she did
not attempt 3 questions. What will be her score?
(b) Raman attempted 7 questions correctly and 9 questions incorrectly. He did not attempt
4 questions. What will be his score?
(C) Who scored more, Nishi or Raman? By how much?




please right answer​

Answer 1

Answer:

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