simultaneously
14. Pipe A can fill up a cistern in 20 minutes while pipe
can fill it up in 25 minutes. How much time will it take
for the cistern to get filled up if both the pipes were
opened simultaneously?
a tank in 50 minutes while pípe B takes
Answers
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Answer:
50/3
Step-by-step explanation:
lcm of 25 and 20 =100
100/9
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