1 / 4

教室墙面刮瓷，甲队单独干 10 天完成，乙队单独干 15 天完成。 两队合干几天可以完成？

教室墙面刮瓷，甲队单独干 10 天完成，乙队单独干 15 天完成。 两队合干几天可以完成？. 1 、学校要铺地板砖，甲组单独铺要 6 天完成，乙组单独铺要 9 天完成， 两组合作，几天可以完成任务？. 2 、一批涂料，单独用来刷课桌 可以刷 200 张，单独用来刷椅 子可以刷 300 张。这批涂料可 以刷多少套课桌椅？.

wing-clayton
Download Presentation

教室墙面刮瓷，甲队单独干 10 天完成，乙队单独干 15 天完成。 两队合干几天可以完成？

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 教室墙面刮瓷，甲队单独干10 天完成，乙队单独干15天完成。 两队合干几天可以完成？

  2. 1、学校要铺地板砖，甲组单独铺要 6天完成，乙组单独铺要9天完成， 两组合作，几天可以完成任务？

  3. 2、一批涂料，单独用来刷课桌 可以刷200张，单独用来刷椅 子可以刷300张。这批涂料可 以刷多少套课桌椅？

More Related