Question

10. In a class test containing 25 questions, 2 marks are awarded for every correct answer and -1 marks
is awarded for every incorrect answer and 0 for question not attempted
(1) Aaryan gets 16 correct and 3 incorrect answers. What is his score?
(ii) Rashmi gets 18 correct and 4 incorrect answers. What is her score?
ition after​

Answer 1

Answer:

1. 29((16×2)-3)

2. 32((18×2)-4)