Quantcast a maths question? - XP Math - Forums
XP Math Home Sign Up FREE! | Sign In | Classroom Setup | Common Core Alignment PDF Version

Go Back   XP Math - Forums > Welcome > Off-Topic Discussion

Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 08-01-2007   #1
Posts: n/a
Default a maths question?

Got 10 Coin Machines,each Machine Produces Coins Which Is 10 Grams In Weight The Situation Is One Of The Machine Got Fault N Produce Less Coins Than The Other Nine Machines Now,we Got A Weighting Scale And We Only Can Weight The Coins One Time.how Can We Know Which Machine Got Fault?
  Reply With Quote

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

All times are GMT -4. The time now is 07:47 PM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2020, vBulletin Solutions Inc.
XP Math