Question

13) In a class test containing 20 questions, 4 marks are awarded for every correct answer, and (-1)
marks are awarded for every incorrect answer and 0 for each question not attempted.
1) Ananya gets 16 correct and 4 incorrect answers. What is her score?
2) Nandini gets 12 correct and 4 incorrect answers. What is her score?
3) Pratham gets 15 correct and 2 incorrect answers. What is his score?
4)Arvind gets 16 correct and 0 incorrect answers. What is his score?

Answer 1

Answer:

1. 60

2. 44

3. 58

4. 64

Step-by-step explanation:

1. 16*4=64

64-4=60

2. 12*4=48

48-4=44

3. 15*4=60

60-2=58

4. 16*4=64