Mathematics
Medium
Question
The average of two numbers is XY.If one number is equal to X ,the other number is equal to_________?
A
X
B
2Y
C
XY-X
D
2 XY -2 X
✓ Official correct answer
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A
X
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B
2Y
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C
XY-X
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D
2 XY -2 X
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