2,608 reputation
2520
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location HK
age
visits member for 2 years, 3 months
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90
× 141
6
× 19
28
× 41
6
× 2
28
× 28
6
× 2
23
× 31
5
× 8
23
× 27
5
× 4
Mathematics 2,608 rep 2520
Mathematics Educators 113 rep 2
Physics 99 rep

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4 down 25 answer