15 questions answers plz
Attachments:
Answers
Answered by
0
Answer:
For each correct answer 5 marks will be given. And for each wrong answer 3 marks will be deducted.
CASE 1
For Mahesh
He answered 35 questions correctly. So marks for the correct answers = 35×5 =175
He answered ( 40-35) 5 answers incorrectly. So marks deducted=5×3=15
Total marks= 175-15=160
CASE 2
For Suresh
He answered 32 questions correctly. So marks for it=32×5=160
He answered 8 questions incorrectly. So marks for it=8×3=24
Total marks= 160-24= 136
Difference between the two total marks= 160-136=24...
Answer=24
Similar questions