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ADDITIONAL QUESTION
1. Two pipes A and B can fill a tank in 60
minute and 75 minute respectively. There
is also an outlet C. If A, B and Care
opened together, then the tank is full in
50 min How much time will be taken by C to
empty the full tank?
Answers
Answered by
0
Step-by-step explanation:
A can fill the tank in 1 hour or 60 minutes or 1.666 litres per minute (100 litres in 60 minutes
B can fill a tank in 1 hour and 15 minutes or 75 minutes (1.333 litres per minute (100 litres)
A & B combined fill rate is 3 litres per minute (100 litres divided by 3 litres per minute = 33.33 minute ( 33 minutes & 20 seconds)
if the Total The Combination all A, B, C takes 50 minutes to fill tank.
100 litres divided by 50 minutes = Revised Filling rate of 2 litres with C draining the tank instead of 3 litres per minute. = 1 litre per minute for 100 minutes.
Answer. It would take C 100 minutes to drain this tank.
: ) Have a nice day.
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