Question

In a class test containing 20 questions , 4 marks awarded for every correct answer and (-2) marks are awarded for every incorrect answer and zero mark for questions not attempted. Raj got 12 correct and 5 incorrect answers . What is his score? * 48 38 (-4)​

Answer 1

Answer:

Correct answers raj got - 12× 4= 48

Incorrect answers he got- 5× ( -2 ) = -10

So, 48- 10= 38

Thus, he scored 38 marks hope it helps

Answer 2

Answer:

38 marks

Step-by-step explanation:

Number of questions in class test = 20 questions

Number of marks awarded for every correct answer = 4 marks

Number of marks awarded for every wrong answer = (-2) marks

Number of marks given for not attempted = 0

Total questions Raj attempted = 12 + 5 = 17

Correct questions Raj attempted = 12

Wrong questions Raj attempted = 5

Marks awarded to Raj for correct = 12 x 4 = 48

Marks awarded to Raj for wrong = 5 x (-2) = -10

Marks awarded for not attempted = 0

Total Marks = 48 + (-10) = 48 - 10 = 38 marks

Hope it helps!