Mathematics
Medium
Question
A student who secures 20 % marks in an examination fails by 30 marks. Another student who secures 32 % marks gets 42 marks more than those required to pass. The percentage of marks required to pass is:________?
A
20%
B
25 %
✓ Official correct answer
C
28%
D
30%
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
20%
No member explanations yet for this option.
B
25 %
No member explanations yet for this option.
C
28%
No member explanations yet for this option.
D
30%
No member explanations yet for this option.