!flux11 You have two ropes of uneven thickness that each ta…
!flux11 You have two ropes of uneven thickness that each take exactly one hour to burn. How can you measure 45 minutes using these ropes?
[[education]] [[mathematics]] [[logic]]
!flux11 You have two ropes of uneven thickness that each take exactly one hour to burn. How can you measure 45 minutes using these ropes?
[[education]] [[mathematics]] [[logic]]