x:18=500-260
x:18=240
x 240
--- = ------
18 1
x=(240×18):1
x=4320
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
x:18=500-260
x:18=240
x 240
--- = ------
18 1
x=(240×18):1
x=4320