They are made of different material so even though they take the same amount of time to burn they burn at separate rates.
Burning rope problem 45 minutes.
When rope 1 finishes burning it will be exactly 30 minutes.
Each takes exactly 60 minutes to burn.
Light the other end of rope b.
You have two ropes.
They are made of different material so even though they take the same amount of time to burn they burn at separate rates.
In addition each rope burns inconsistently.
Each rope burns in 60 minutes.
They don t necessarily burn at a uniform rate.
How can you measure a period of 45 minutes.
You can light one or both ropes at one or both ends at the same time.
Total time elapsed since starting.
Total time elapsed since starting the ropes on fire.
He will burn one of the rope at both the ends and the second rope at one end.
Each rope burns in 60 minutes.
It will burn up in 15 minutes.
How can you measure 45 minutes.
You have two ropes and a lighter.
Light up three out of four ends of the two wires.
How can you measure 45 minutes.
How can he measure 45 mins using only these two ropes.
Burn rope 1 from both end and at same time burn rope 2 from one end.
Light both ends of rope a and one end of rope b.
A logic brain teaser.
This burning rope problem is a classic logic puzzle.
He can t cut the one rope in half because the ropes are non homogeneous and he can t be sure how long it will burn.
After 30 minutes rope a will be completely burned up and there will be 30 minutes of rope b left.
How do you measure out exactly 45 minutes.
However the ropes do not burn at constant rates there are spots.
Burning rope puzzle measure 45 minutes.
Light the other end of rope b.
You have 2 ropes.
You have two ropes coated in an oil to help them burn.
Each rope has the following property.
If you light one end of the rope it will take one hour to burn to the other end.
You have two ropes that each take an hour to burn but burn at inconsistent rates.
Each rope will take exactly 1 hour to burn all the way through.
After 30 minutes rope a will be completely burned up and there will be 30 minutes of rope b left.
Burning rope problem a man has two ropes of varying thickness those two ropes are not identical they aren t the same density nor the same length nor the same width.
This burning rope problem is a classic logic puzzle.
It will burn up in 15 minutes.