Question

In a class test containing 15 questions, 4 marks are given for every correct answer and (-2) marks are given for every incorrect answer.

(i) Gurpreet attempts all questions but only 9 of her answers are correct. What is her total score?

(ii) One of her friends gets only 5 answers correct. What will be her score?

Answer 1

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Answer refer to the attachment...

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Answer 2

hay!!

given

⟼In a class test containing 15 questions, 4 marks are given for every correct

⟼answer and (–2) marks are given for every incorrect answer. (i)Gurpreet attempts all questions but only 9 of her answers are correct. What is her total score?

to find

(i) Gurpreet attempts all questions but only 9 of her answers are correct. What is her total score?

(ii) One of her friends gets only 5 answers correct. What will be her score?

answer

• ⟼ 24.
• ⟼ 0.

solusion

⟼see in attachment

hope it's helps you