Mathematics
NULL
Medium
Question
Full marks 500. A is 10% less than B; B is 25% more than C; C is 20% less than D. If A scored 360, what percent did D get?
A
0.7
B
0.9
C
0.8
✓ Official correct answer
D
0.75
Community credibility
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A
0.7
No member explanations yet for this option.
B
0.9
No member explanations yet for this option.
C
0.8
No member explanations yet for this option.
D
0.75
No member explanations yet for this option.
Explanation
D scored 400 marks ⇒ 80% (option 0.8).