ExamVeda
Login
Home

The volume of a tank is 72 cubic metres Water is...

This question belongs to Arithmetic Ability Pipes And Cistern
Pipes and Cistern
?

The volume of a tank is 72 cubic metres. Water is poured into it at the rate of 60 litres per minute. How much time will it take to fill the tank?

Answer & Solution
Correct Answer: Option B
$$\eqalign{ & t = \frac{{7200}}{{60}}\min \cr & = 1200\min \cr & = \frac{{1200}}{{60}}{\text{ hours}} \cr & = 20{\text{ hours}} \cr} $$
Examveda
Question posted by Examveda
Community

Join the Discussion

No comments yet Be the first to discuss this question.
Keep Learning

Related Questions on Pipes and Cistern

Three pipes A, B and C can fill a tank from empty to full in 30 minutes, 20 minutes, and 10 minutes respectively. When the tank is empty, all the three pipes are opened. A, B and C discharge chemical solutions P, Q and R respectively. What is the proportion of the solution R in the liquid in the tank after 3 minutes?
A. $$\frac{5}{{11}}$$ B. $$\frac{6}{{11}}$$ C. $$\frac{7}{{11}}$$ D. $$\frac{8}{{11}}$$
Pipes A and B can fill a tank in 5 and 6 hours respectively. Pipe C can empty it in 12 hours. If all the three pipes are opened together, then the tank will be filled in:
A. $$1\frac{{13}}{{17}}$$ hours B. $$2\frac{8}{{11}}$$ hours C. $$3\frac{9}{{17}}$$ hours D. $$4\frac{1}{2}$$ hours
A pump can fill a tank with water in 2 hours. Because of a leak, it took $$2\frac{1}{3}$$ hours to fill the tank. The leak can drain all the water of the tank in:
A. $$4\frac{1}{3}$$ hours B. 7 hours C. 8 hours D. 14 hours
Two pipes A and B can fill a cistern in $$37\frac{1}{2}$$ minutes and 45 minutes respectively. Both pipes are opened. The cistern will be filled in just half an hour, if the B is turned off after:
A. 5 min. B. 9 min. C. 10 min. D. 15 min.
More Related Questions on Pipes and Cistern