Question

4.
In a class test containing 10 questions, 3' marks are awarded for every correct answer
and (-1) mark is for every incorrect answer and 'O' for questions not attempted.
(1) Gopi gets 5 correct and 5 incorrect answers. What is his score?
(ii) Reshma gets 7 correct answers and 3 incorrect answers. What is her score?
(iii) Rashmi gets 3 correct and 4 incorrect answers out of seven questions she attempts.
What is her score?​

Answer 1

Answer:

gopi's score=10

reshma's score=18

rashmi's score=5

Explanation:

refer to the attachment for explain

Answer 2

Answer:

hii friend

Explanation:

your answer i sended in image

hope it helps you.