Mathematics
Medium
Question
Two numbers X and Y are respectively 20% and 28% less than a third number Z. By what percentage is the number Y less than that of the number X?
A
8%
B
9%
C
10%
✓ Official correct answer
D
11%
Community credibility
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A
8%
No member explanations yet for this option.
B
9%
No member explanations yet for this option.
C
10%
No member explanations yet for this option.
D
11%
No member explanations yet for this option.