If the 29th days will be 50% of the bottle, 30th day will be full (50% x 2 = 100%). 7 F& H* A$ L) q. ~- w" r+ _1 atvb now,tvbnow,bttvbAnswer is 29 days!tvb now,tvbnow,bttvb, h8 [! u: c. l5 L1 A. i$ o' J
plz answer作者: onlysherly 時間: 2009-6-26 12:36 PM
29天??作者: b10005 時間: 2009-6-27 01:08 AM
sent answer to above all~~~作者: dicky1987 時間: 2009-7-1 04:10 PM