# Aptitude/Aptitude Pipes and Cisterns Mcq set 1 Sample Test,Sample questions

1.4.5 hrs

2.5 hrs

3.6.5 hrs

4.7.2 hrs

1.60 min

2.80 min

3.70 min

4.48 min

## Question: ``` A tank is filled in 5 hours by three pipes A, B and C. The pipe C is twice as fast as B and B is twice as fast as A. How much time will pipe A alone take to fill the tank? ```

1.20 hrs

2.25 hrs

3.35 hrs

4.Cannot be determined

1.8

2.10

3.16

4.24

1.4/9

2. 2/3

3.4/7

4.1/6

1.81 min

2.108 min

3.144 min

4. 192 min

1.1 13/17 hours

2.2 8/11 hours

3.3 9/17 hours

4.4 1/2 hours

1.10

2.12

3.14

4.16

1.4.5 hrs

2.5 hrs

3.6.5 hrs

4. 7.2 hrs

1.480 liters

2.600 liters

3.720 liters

4. 800 liters

1.3 PM

2.7 PM

3.4 PM

4.5 PM

1. 7 hours

2.8 hours

3.14 hours

4. 28 hours

1.16 hrs

2.20 hrs

3.25 hrs

4.40 hrs

1.16 hrs

2.20 hrs

3.40 hrs

4.25 hrs

1.45 hrs

2.60 hrs

3.75 hrs

4.90 hrs

1.15 min

2.20 min

3.27.5 min

4.30 min

1.15 min

2.20 min

3.27 min

4.30 min

1.5260 liters

2.5760 liters

3. 5846 liters

4.6970 liters

1. 4 1/3 hrs

2.7 hrs

3.8 hrs

4.14 hrs

1.6 hrs

2.10 hrs

3.15 hrs

4.30 hrs

1.24 hours

2.28 hours

3.32 hours

4.36 hours

1. 3 hrs 15 min

2.3 hrs 45 min

3.4 hrs

4.4 hrs 15 min

1. 3 hrs 15 min

2. 3 hrs 45 min

3.4 hrs

4.4 hrs 15 min

## Question: ```A water tank is two-fifth full. Pipe A can fill a tank in 10 minutes and pipe B can empty it in 6 minutes. If both the pipes are open, how long will it take to empty or fill the tank completely? ```

1.6 min. to empty

2.6 min. to full

3.9 min. to empty

4.9 min. to full

1.81 min.

2.108 min.

3.144 min.

4.192 min.

1.5 Hours

2.6 Hours

3.7 Hours

4.8 Hours

1.20

2.24

3.23

4.None of these

1.28

2.2.5

3.3

4.3.5

1.16 hours

2.15 hours

3.17 hours

4.18 hours

1.6 min

2.12 min

3.19 min

4.10 min

## Question: ```pipes P and Q would fill a cistern 18 and 24 minutes respectively. Both pipes being opened, find when the first pipe must be turned off so that the cistern may be just filled in 12 minutes? ```

1.after 12 mins

2. after 9 mins

3.after 8 1/2 mins

4. after 10 mins

1.5/11

2. 6/11

3. 7/11

4. 8/11

1.17 hours

2.12 hours

3.16 hours

4.24 hours

1.6 hours

2.6 2/3 hours

3.7 hours

4.7 1/2 hours

1.6 hrs

2.6 2/3 hrs

3.7 hrs

4.7 1/2 hrs

1.3 1/4 min

2.5 1/4 min

3.8 1/4 min

4. 9 1/4 min

1.19 1/7 min

2.15 1/7 min

3.17 1/7 min

4.7 1/7 min

1. 10 min 20 sec

2.11 min 45 sec

3.12 min 30 sec

4.14 min 40 sec

1.12 min

2.15 min

3.25 min

4.50 min

1. 2 hrs 15 min

2.4 hrs 24 min

3. 5 hrs

4.3 hrs

1.7 min

2.8 min

3.9 min

4.10 min

1. 90 min

2.100 min

3.110 min

4.120 min

1.480 liters

2.540 liters

3.600 liters

4.675 liters

1.9 min

2.10 min

3.11 min

4.12 min

1. 1 hrs

2.2 hrs

3.6 hrs

4. 8 hrs

1.12

2.13

3.11

4.10

1.60 gallons

2.100 gallons

3.120 gallons

4.180 gallons

1.18 hrs

2.16 hrs

3.15 hrs

4.12 hrs

1.25 hrs

2.28 hrs

3.20 hrs

4.35 hrs

1.9 1/4 min

2.11 1/4 min

3.7 1/4 min

4. 8 1/2 min

1.7 min

2.13 min

3.23 min

4.9 min

## More MCQS

##### R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!