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Recent questions tagged pipes-cistern
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CAT 2021 Set-2 | Quantitative Aptitude | Question: 20
Two pipes $\text{A}$ and $\text{B}$ are attached to an empty water tank. Pipe $\text{A}$ fills the tank while pipe $\text{B}$ drains it. If pipe $\text{A}$ is opened at $2 \; \text{pm}$ and pipe $\text{B}$ ... If pipe $\text{B}$ is not opened at all, then the time, in minutes, taken to fill the tank is $140$ $264$ $144$ $120$
soujanyareddy13
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in
Quantitative Aptitude
Jan 20, 2022
by
soujanyareddy13
2.7k
points
770
views
cat2021-set2
quantitative-aptitude
work-time
pipes-cistern
0
votes
2
answers
2
NIELIT 2017 OCT Scientific Assistant A - Section A: 33
A tank can be filled by one tap in $10$ minutes and by another in $30$ minutes. Both the taps are kept open for $5$ minutes and then the first one is shut off. In how many minutes more is the tank completely filled? $5$ $7.5$ $10$ $12$
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Apr 1, 2020
by
Lakshman Bhaiya
13.7k
points
831
views
nielit2017oct-assistanta
quantitative-aptitude
pipes-cistern
0
votes
2
answers
3
NIELIT 2016 DEC Scientist B - Section A: 49
Two pipes $A$ and $B$ can fill a water tank in $20$ and $24$ minutes respectively and third pipe $C$ can empty at the rate of $3$ gallons per minute. If $A$, $B$ and $C$ opened together filled the tank in $15$ minutes, the capacity (in gallons) of the tank is: $60$ $120$ $150$ $180$
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Mar 31, 2020
by
Lakshman Bhaiya
13.7k
points
614
views
nielit2016dec-scientistb
pipes-cistern
0
votes
2
answers
4
NIELIT 2017 July Scientist B - Section A: 6
A tank is filled by three pipes with uniform flow. The first two pipes operating simultaneously fill the tank in the same time during which the tank is filled by the third pipe alone. The second pipe fills the tank $5$ hours faster than the first pipe ... the third pipe. The time required by the first pipe is? $6$ hours $10$ hours $15$ hours $30$ hours
Lakshman Bhaiya
asked
in
Quantitative Aptitude
Mar 30, 2020
by
Lakshman Bhaiya
13.7k
points
954
views
nielit2017july-scientistb
pipes-cistern
2
votes
1
answer
5
CAT 2018 Set-2 | Question: 78
A water tank has inlets of two types $\text{A}$ and $\text{B}$. All inlets of type $\text{A}$ when open, bring in water at the same rate. All inlets of type $\text{B}$, when open, bring in water at the same rate. The empty tank is completely ... will the empty tank get completely filled if $7$ inlets of type $\text{A}$ and $27$ inlets of type $\text{B}$ are open?
go_editor
asked
in
Quantitative Aptitude
Mar 20, 2020
by
go_editor
13.8k
points
657
views
cat2018-2
quantitative-aptitude
work-time
pipes-cistern
numerical-answer
3
votes
1
answer
6
CAT 2018 Set-2 | Question: 76
A tank is emptied everyday at a fixed time point. Immediately thereafter, either pump $\text{A}$ or pump $\text{B}$ or both start working until the tank is full. On Monday, $\text{A}$ alone completed filling the tank at $8$ pm. On Tuesday, $\text{B}$ ... tank filled on Thursday if both pumps were used simultaneously all along? $4:36$ pm $4:12$ pm $4:24$ pm $4:48$ pm
go_editor
asked
in
Quantitative Aptitude
Mar 20, 2020
by
go_editor
13.8k
points
683
views
cat2018-2
quantitative-aptitude
work-time
pipes-cistern
2
votes
1
answer
7
CAT 2018 Set-1 | Question: 68
A tank is fitted with pipes, some filling it and the rest draining it. All filling pipes fill at the same rate, and all draining pipes drain at the same rate. The empty tank gets completely filled in $6$ hours when $6$ filling and $5$ ... draining pipes are on. In how many hours will the empty tank get completely filled when one draining and two filling pipes are on?
go_editor
asked
in
Quantitative Aptitude
Mar 20, 2020
by
go_editor
13.8k
points
709
views
cat2018-1
quantitative-aptitude
work-time
pipes-cistern
numerical-answer
1
vote
1
answer
8
CAT 2017 Set-2 | Question: 74
A tank has an inlet pipe and an outlet pipe. If the outlet pipe is closed then the inlet pipe fills the empty tank in $8$ hours. If the outlet pipe is open then the inlet pipe fills the empty tank in $10$ hours. If only the outlet pipe is open then in how many hours the full tank becomes half-full? $20$ $30$ $40$ $45$
go_editor
asked
in
Quantitative Aptitude
Mar 16, 2020
by
go_editor
13.8k
points
477
views
cat2017-2
quantitative-aptitude
work-time
pipes-cistern
0
votes
0
answers
9
CAT 2015 | Question: 84
A water tank has three taps $\text{A, B},$ and $\text{C. A}$ fills four buckets in $24$ mins, $\text{B}$ fills $8$ buckets in $1$ hour and $\text{C}$ fills $2$ buckets in $20$ minutes. If all taps are opened together a full tank is emptied in $2$ hours. If a buckets can hold $5$ litres of water, what is the capacity of the tank in litres _________
go_editor
asked
in
Quantitative Aptitude
Mar 9, 2020
by
go_editor
13.8k
points
384
views
cat2015
quantitative-aptitude
work-time
pipes-cistern
numerical-answer
1
vote
0
answers
10
CAT 2011 | Question: 8
There are two water drums in my house whose volumes are in the ratio $1: 5$. Every day the smaller drum is filled first and then the same pipe is used to fill the bigger drum. Normally by the time I return from my college, i.e., at $1: 30$ pm, the smaller drum would ... was the smaller drum full? $1 : 18\;\text{pm}$ $1 : 28\;\text{pm}$ $1 : 26\;\text{pm}$ Cannot be determined
Krithiga2101
asked
in
Quantitative Aptitude
Mar 9, 2020
by
Krithiga2101
298
points
1.4k
views
cat2011
quantitative-aptitude
work-time
pipes-cistern
0
votes
0
answers
11
CAT 2000 | Question: 86
Answer the following question based on the information given below. There are three bottles of water, A, B, C, whose capacities are $5$ litres, $3$ litres, and $2$ litres respectively. For transferring water from one bottle to another and to drain out the ... end of the execution of the above sequence, how much water (in litres) is contained in C? One Two Zero None of these
go_editor
asked
in
Quantitative Aptitude
Apr 25, 2016
by
go_editor
13.8k
points
433
views
cat2000
quantitative-aptitude
work-time
pipes-cistern
0
votes
0
answers
12
CAT 2000 | Question: 85
Answer the following question based on the information given below. There are three bottles of water, A, B, C, whose capacities are $5$ litres, $3$ litres, and $2$ litres respectively. For transferring water from one bottle to another and to drain ... EMPTY (C, B) The second instruction transfers water from B to C The second instruction involves using the water in bottle A.
go_editor
asked
in
Quantitative Aptitude
Mar 29, 2016
by
go_editor
13.8k
points
446
views
cat2000
quantitative-aptitude
work-time
pipes-cistern
0
votes
0
answers
13
CAT 2002 | Question: 95
Three small pumps and one additional pump are filling a tank. Each of the three small pumps works at $2/3$ rd the rate of the large pump. If all $4$ pumps work at the same time, then they should fill the tank in what function of time that it would have taken the large pump alone? $4/7$ $1/3$ $2/3$ $3/4$
go_editor
asked
in
Quantitative Aptitude
Mar 2, 2016
by
go_editor
13.8k
points
303
views
cat2002
quantitative-aptitude
work-time
pipes-cistern
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