In an examination, containing 20 questions, 4 marks are awarded for every correct answer and (-2) marks are awarded for every incorrect answer. There are 0 marks for the questions not attempted.
(b) Mani gets 15 correct and rest he did not attempt. What is his score?
Answers
Answered by
0
Step-by-step explanation:
Mani did correct question =15*4=60
Mani did wrong questions=20-15=5
So 5*0=0
total marks =20*4=80
Mani got marks 60/80
Similar questions