9. Three pipes A, B and C fill a cistern in 35 minutes. After working together for 14 minutes, C is closed and A and B fill the remaining part of the cistern in 42 minutes. Find the time in which cistern can be filled by pipe C alone.
A) 1Hour 30Minutes
B) 1Hour 25Minutes
C) 1Hour 20minutes
D) 1Hour 10minutes
Answers
Answered by
4
Answer:
70min
0 minutes
D) 1 Hour 10minutes
Step-by-step explanation:
hope it will help you
plz mark me as a Brainliest
and follow
thank you
Attachments:
Similar questions