Latest Campus Aptitude Question SOLUTION: 6Q. Two pipes are used to fill the cistern completely. The second pipe opened one hour after the first pipe. Three hours after the first pipe has opened, there is still (9/20) of t

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(#M40166922) CAMPUS Numerical Ability question Aptitude Question Keep an EYE

6Q. Two pipes are used to fill the cistern completely. The second pipe opened one hour after the first pipe. Three hours after the first pipe has opened, there is still (9/20) of the cistern is to be filled. When the cistern is completely filled, it was found that each pipe has filled half of the cistern. How many hours would it take each one to completely filled the cistern individually?

a.) 10 hr & 8 hr
b.) 18 hr & 5.6 hr
c.) 15 hr & 4 hr
d.) 12 hr & 8 hr

Asked In Campus SUJEET KUMAR (4 years ago)

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