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Yingming
Username
Yingming
Score
18
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2
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2 Questions
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+5
1731
1
+18
what is difference 4x and x 4 ?
what is difference 4x and x4 ?
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Yingming
Jan 20, 2016
+5
636
2
+18
what is difference time?
what is difference time
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Yingming
Jan 20, 2016
+18 +18 
