簡單點算80億人口
有40億男人40億女人
那麼處男處女各佔40億中的幾人?
百分比大概是多少?
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推
05/06 16:50, , 1F
05/06 16:50, 1F
推
05/06 16:50, , 2F
05/06 16:50, 2F
→
05/06 16:50, , 3F
05/06 16:50, 3F
→
05/06 16:50, , 4F
05/06 16:50, 4F
推
05/06 16:51, , 5F
05/06 16:51, 5F
推
05/06 16:51, , 6F
05/06 16:51, 6F
噓
05/06 16:52, , 7F
05/06 16:52, 7F
噓
05/06 17:07, , 8F
05/06 17:07, 8F
推
05/06 17:18, , 9F
05/06 17:18, 9F