In a class test containing 10 questions, ‘3’ marks are awarded for every correct answer and (–1) mark is for every incorrect answer and ‘0’ for questions not attempted. (i) 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?
SCERT Class 7 Telangana, Maths Chapter 1 Integers