Please Visit: http://ift.tt/1ajReyV
from Public RSS-Feed of Jeffery yuan. Created with the PIXELMECHANICS 'GPlusRSS-Webtool' at http://gplusrss.com http://ift.tt/1xzx8yj
via LifeLong Community
8 Pennies, 7 Weigh The Same In Less Than 3 steps
You are given 8 pennies, 7 of which weigh exactly the same, but one penny weighs less than the other 7. You also have a judge scale. Find the one penny that weighs the least in less than 3 steps.
http://ift.tt/1xzx6GK
http://ift.tt/1xzx6GL
You are given 8 pennies, 7 of which weigh exactly the same, but one penny weighs less than the other 7. You also have a judge scale. Find the one penny that weighs the least in less than 3 steps.
http://ift.tt/1xzx6GK
http://ift.tt/1xzx6GL
from Public RSS-Feed of Jeffery yuan. Created with the PIXELMECHANICS 'GPlusRSS-Webtool' at http://gplusrss.com http://ift.tt/1xzx8yj
via LifeLong Community
No comments:
Post a Comment