## 1. Two pipes A and B can fill a tank in 15 - Examveda

Both the pipes are opened together but after 4 minutes, pipe A is turned off. What is the total time required to fill the tank? A. 10 min. 20 sec. B. 11 min.

Two pipes A and B can fill a tank in 15 minutes and 20 minutes respectively. Both the pipes are opened together but after 4 minutes, pipe A is turned off. What is the total time required to fill the tank? a) 10 min. 20 sec. b) 11 min. 45 sec. c) 12 min. 30 sec. d) 14 min. 40 sec.

## 2. Two pipes A and B can fill a tank in 15 minutes and 20 minutes respect

Duration: 5:15Posted: Apr 8, 2021

Two pipes A and B can fill a tank in 15 minutes and 20 minutes respectively. Both the pipes are opened together but after 4 minutes, pipe A is turned off. Wha

## 3. [Solved] Two pipes A and B can fill a tank in 15 minutes and 20 minut

7 days ago · Both the pipes are opened together but after 4 minutes, pipe A is turned off. What is the total time required to fill the tank? 10 min 40 ...

Part filled in 4 minutes = 4 (1/15 + 1/20) = 7/15 Remaining part = 1 - 7/15 = 8/15 Part filled by B in 1 minute = 1/20 Time taken to fill the remaining part

## 4. Aptitude - Pipes and Cistern - General Questions - IndiaBIX

Two pipes A and B can fill a tank in 15 minutes and 20 minutes respectively. Both the pipes are opened together but after 4 minutes, pipe A is turned off. What ...

Aptitude questions and answers section on "Pipes and Cistern General Questions" for placement interviews and competitive exams: Fully solved Aptitude problems with detailed answer descriptions and explanations are given for the "Pipes and Cistern General Questions" section - Page 2.

## 5. Two pipes A and B can fill a tank in 15 minutes an - Sawaal.com

Both the pipes are opened together but after 4 minutes, pipe A is turned off. What is the total time required to fill the tank? A) 10 min. 20 sec. B) 11 min.

Pipes and Cistern Questions & Answers : Two pipes A and B can fill a tank in 15 minutes and 20 minutes respectively. Both the pipes are opened together but after 4 minutes, pipe A is turned

## 6. Two pipes A and B can fill a tank in 15 minutes and 20 minutes ... - Vedantu

Both the pipes are opened together but after 4 minutes, pipe A is turned off. What is the total time required to fill the tank? Answer. Verified.

Two pipes A and B can fill a tank in 15 minutes and 20 minutes respectively. Both the pipes are opened together but after 4 minutes, pipe A is turned off. What is the total time required to fill the tank?. Ans: Hint: The given question is an example ...

## 7. Two pipes A and B can fill a tank in 15 minutes and 20 ... - Careers360

Two pipes A and B can fill a tank in 15 minutes and 20 minutes respectively. Both the pipes are opened together but after 4 minutes, pipe A is turned off.

Two pipes A and B can fill a tank in 15 minutes and 20 minutes respectively. Both the pipes are opened together but after 4 minutes, pipe A is turned off. What is the total time required to fill the tank?

## 8. Two pipes A and B can fill a tank in 15 minutes and 20 minutes ... - M4maths

fill a tank in 15 minutes and 20 minutes respectively. Both the pipes are opened together but after 4 minutes, pipe A is turned off. What is the total time ...

GENPACT Question Solution - Two pipes A and B can fill a tank in 15 minutes and 20 minutes respectively. Both the pipes are opened together but after 4 minutes, pipe A is turned off. What is the total time required to fill the tank? A. 10 min. 20 sec. B. 11 min. 45 sec. C. 12 min. 30 sec. D. 14 min. 40 sec.

## 9. Two pipes A and B can fill a tank in 15 minutes and 20 ... - Abhipedia

Both the pipes are opened together but after 4 minutes, pipe A is turned off. What is the total time required to fill the tank ... 20 minutes respectively Both ...

Two pipes A and B can fill a tank in 15 minutes and 20 minutes respectively. Both the pipes are opened together but after 4 minutes, pipe A is turned off. What is the total time required to fill the tank?

## 10. Two pipes A and B can fill a tank in 15 minutes and 20 minutes ...

Both the pipes are opened together but after 4 minutes, pipe A is turned off. What is the total time required to fill the tank? 110 min. 20 sec. 211 min. 45 ...

Two pipes A and B can fill a tank in 15 minutes and 20 minutes respectively. Both the pipes are opened together but after 4 minutes, pipe A is turned off. What is the total time required to fill the tank?

## 11. Two pipes A and B can fill a tank in 15 minutes and 20 ... - Easy Tutorial

Both the pipes are opened together but after 4 minutes, pipe A is turned off. What is the total time required to fill the tank? 10 min. 20 sec. 11 min. 45 sec.

Answer with Explanation.Aptitude Pipes and Cisterns Practice QA Two pipes A and B can fill a tank in 15 minutes and 20 minutes respectively. Both the pipes are openPart filled in 4 minutes = 4 \left(\dfrac{1}{1

## 12. Two pipes A and B can fill a tank in 15 minutes and 20 minutes respectively.

Both the pipes are opended together but after 4 minutes, pipe A is turned off. What is the total time required to fill the tank? Created: 5 years ago ...

সঠিক উত্তর : 14 min 40 sec অপশন ১ : 10 min 20 sec অপশন ২ : 11 min 45 sec অপশন ৩ : 12 min 30 sec অপশন ৪ : 14 min 40 sec বর্ণনা :By pipe A and B Part filled in 4 minutes = 4×( 1/15 + 1/20) = 7/15 Remaining part = 1 - 7/15 = 8/15 part filled by B in 1 minute = 1/20 By B, 1/20 part can be filled in 1 minute 8/15 part can be filled in ( 20×8)o/15 = 10 min 40 sec So, total time required ( 4 min + 10min 40 sec) = 14 min 40 sec.

## 13. Two pipes 'A' and 'B' can fill a tank in 15 minutes and 20 ... - ixamBee

Both the pipes are opened together but after 4 minutes, pipe 'A' is turned off. What is the total time required to fill the tank? A 12 mt 30 sec Correct ...

Two pipes 'A' and 'B' can fill a tank in 15 minutes and 20 minutes respectively. Both the pipes are opened together but ..275973

## 14. Two pipes A and B can fill a cistern in 15 and 20 min, respectively. Both ...

Both the pipes are opened together, but after 2 min, pipe A is turned off. What is the total time required to fill the tank? A) 463 min. B) 523 min. C) 433 min.

Two pipes A and B can fill a cistern in 15 and 20 min, respectively. Both the pipes are opened together, but after 2 min, pipe A is turned off. What is the total time required to fill the tank?

## 15. Two pipes A and B can fill a tank in 15 minutes and 20 minutes ... - UPSCGk

Both the pipes are opened together but after 4 minutes, pipe A is turned off. What is the total time required to fill the tank? 1), 11 min.

1) 11 min. 45 se , 2) 10 min. 20 se, 3) 14 min. 40 se, 4) 12 min. 30 sec, 5) NULL

## 16. Two pipes A and B can fill a tank in 15 min and 20 min respectively. Both ...

Both the pipes are opened together but after 4 min, pipe A is turned off. What is the total time required to fill the tank? Two pipes A and B can fill a tank ...

A. 10 min 20 sec B. 11 min 45 sec C. 12 min 30 sec D. 14 min 40 sec…

## 17. Pipes & Cistern Easy - KodNest

Two pipes A and B can fill a tank in 15 minutes and 20 minutes respectively. Both the pipes are opened together but after 4 minutes, pipe A is turned off.

## 18. A tank has two filling pipes attached to it pipe A takes 15 minutes while ...

... fill the tank if both pipes are opened together after how many minutes must p ... off so that the time taken to fill the entire tank is 18 minutes? Found 2 ...

You can put this solution on YOUR website! . The rate of the pipe A is a = of the tank volume per minute. The rate of the pipe B is a = of the tank volume per minute. The equation is a*t + b*18 = 1, or + = 1, = = = ====> t = = 2*3 = 6 minutes. ANSWER Answer. Pipe A must be turn off after 6 minutes. Solved.

## FAQs

### Two Pipes A And B Can Fill A Tank Is 15 Minutes And 20 Minutes Respectively. Both The Pipes Are Opened Together But After 4 Minutes, Pipe A Is Turned Off. What Is The Total Time Required To Fill The Tank? ›

∴ The tank will be full in (4 min. + 10 min. + 40 sec.) = **14 min**.

**Can two pipes A and B fill a tank in 15 hours together? ›**

Let the rate of filling of pipe A be x. Together, A and B can fill the cistern in 15 hours. Since x cannot be greater than (x - C/40), **the rate of filling of A will be x = C/30**. Therefore, the time taken by pipe A to fill the cistern alone = C/x = 30 hours.

**Can two pipes A and B fill a tank in 15 minutes and 40 minutes? ›**

Let's assume the capacity of the tank is 120 liters (LCM of 15 and 40). Let's say both pipes are open for 't' minutes. After 4 minutes, only pipe B is working and it fills the remaining (120-44=76) liters of the tank. Hence, **option C is the correct answer**.

**Can two pipes A and B fill a tank in 20 hours and 16 hours respectively? ›**

Two pipes A and B can fill a tank in 20 and 16 hours respectively. Pipe B alone is kept open for 1/4 of time and both pipes are kept open for remaining time. In how many hours, the tank will be full? ⇒ x/16+3x/80 = 1⇒ x= 11=**10 hours**.

**Can 2 pipes A and B fill a tank in 6 hours and 4 hours respectively? ›**

In 4 hours it will be 10/12 full. If pipe A is then used to fill for another hour it will fill 2/12 more making the tank 12/12 or totally full, so the answer is **5 hours**.

**Can two taps separately fill a tank in 12 minutes and 15 minutes? ›**

Detailed Solution

**First tap (A) can fill the tank = 12 min.** Second (B) can fill the tank = 15 min. Third (C) can empty the tank = 20 min. Time taken by A + B + C = 60/6 = 10 min.

**Can two pipes A and B fill a tank in 36 and 45 hours? ›**

Part filled by A in 1 hour = 1/36; Part filled by B in 1 hour = 1/45; Part filled by A + B In 1 hour =1/36+1/45=9/180=1/20 Hence both the pipes together will fill the tank in 20 hours. Two pipes A & B can fill a tank in 36 hours and 45 hours respectively. **If both the pipes are opened simultaneously**.

**Can two pipes fill a tank in 12 and 15? ›**

GIVEN: Two pipes can fill a tank in 12 hours and 15 hours respectively. Hence, **Remaining 24 units of work will be filled by second pipe in 24/4 = 6 hours**.

**How long will it take for 2 pipes A and B to fill an empty? ›**

If Pipe A started the sequence of filling alternately, then at the end of two hours, the two pipes together would have filled 1/40 + 1/120 = 1/30 th of the tank in an hour. Or the cistern will fill in **30 hours**.

**Can two pipes fill a tank in 12 hours and 15 hours respectively? ›**

- **Pipe A can fill 60 units in 12 hours, so its work rate is 60/12 = 5 units per hour.** **- Pipe B can fill 60 units in 15 hours, so its work rate is 60/15 = 4 units per hour.**

### Can two pipes A and B fill a tank in 22 and 33 hours? ›

Detailed Solution

Two inlet pipes A and B can fill an empty cistern in 22 and 33 hours respectively. They start work together but pipe A had to be closed 5.5 hours before the cistern was full. Hence, **it takes 16.5 hours to fill the cistern by the two pipes**.

**Can two pipes fill a tank in 12 hour? ›**

Solution: Two pipes together can fill a tank in 12 hours. **If the first pipe can fill the tank 10 hours faster than the second then the second pipe will take 30 hours to fill the tank**. Given that two pipes together can fill a tank in 12 hours and first pipe can fill the tank 10 hours faster than the second pipe.

**How many gallons per minute is a 2 pipe? ›**

Assume "High Pressure" PEAK flow. About 18 f/s flow velocity | ||
---|---|---|

1-1/2" | 1.5 - 1.6" | 126 |

2" | 1.95 - 2.05" | 200 |

2-1/2" | 2.35 - 2.45" | 300 |

3" | 2.9 - 3.05" | 425 |

**Can 2 pipes fill a tank in 6 hours and 8 hours? ›**

Detailed Solution

**Pipe A and pipe B can fill a tank alone in 6 and 8 hours respectively** and pipe C can empty the same tank in 12 hours. Concept Used: If in x hour a tank is filled by a pipe then in 1 hour the tank will be filled by 1/x part of the tank. ∴ The tank will be filled in 4 hours 48 minutes.

**Can two pipes fill a tank in 8 and 10 hours? ›**

Two pipes can fill a tank in 8 hours and 10 hours . If two pipes are operate simultaneously, In how much time will the tank be filled? 40/9 = **4hrs 18min** to filled the tank. Hence, option 1 is the correct answer.

**Can two pipes fill a tank in 8 and 6 hours? ›**

Expert-Verified Answer

The time taken by the first pipe to fill the tank = 6 hours. The time taken by the second pipe to fill the tank = 8 hours. The time taken by the third pipe to empty the tank = 12 hours. So, the answer will be **4.8 hours**.

**Can it take 12 hours to fill a pool with 2 pipes? ›**

It can take 12 hours to fill a swimming pool using two pipes. **If the pipe of larger diameter is used for four hours and the pipe of smaller diameter for 9 hours, only half of the pool can be filled.**