今年外婆年龄是小洁的6倍，几年后是小洁的5倍，外婆今年多少岁？
TIP! Right-click and select "Save link as..." to download.
| VIDEOS | |||
| MP4 | N/A | 480P | Download |
| MP4 | N/A | 360P | Download |
| AUDIO | |||
| MP4 | N/A | mp4a.40.2 | Download |
| MP4 | N/A | mp4a.40.2 | Download |
| MP4 | N/A | mp4a.40.2 | Download |
| THUMBNAILS | |||
|
JPEG | Origin Image | Download |
今年外婆的年龄是小洁的6倍，几年后外婆的年龄将是小洁的5倍，再过几年以后，外婆的年龄是小洁的4倍，求外婆今年多少岁？
Supported Sites
