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Recent questions tagged work-time
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Work and Time
A is 20% less efficient than B. If B alone can do the work in 40 days then in how many days A and B can together complete the same work? The above question is from made easy test series. Sol: Given B alone can do the work in 40 days B's one day work is ... as this also implies that A is 20% less efficient Correct me if I am wrong. Is there a way to decide when to use which method?
Chaitanya Kale
asked
in
Verbal Aptitude
Nov 24
by
Chaitanya Kale
45
views
quantitative-aptitude
work-time
0
votes
0
answers
2
Best Open Video Playlist for Work time Topic | Quantitative Aptitude
Please list out the best free available video playlist for Work time from Quantitative Aptitude as an answer here (only one playlist per answer). We'll then select the best playlist and add to GO classroom video lists. ... standard ones are more likely to be selected as best. For the full list of selected videos please see here
makhdoom ghaya
asked
in
Study Resources
Aug 28
by
makhdoom ghaya
28
views
missing-videos
go-classroom
free-videos
video-links
work-time
1
vote
1
answer
3
NIELIT Scientific Assistant A 2020 November: 33
Ram can do a piece of work in $5$ days, and Sham can do the same in $10$ days. With the help of Karan, they finished the work in $2$ days. How many days would it take Karan to do the work? $5$ days $10$ days $15$ days $20$ days
gatecse
asked
in
Quantitative Aptitude
Dec 9, 2020
by
gatecse
112
views
nielit-sta-2020
quantitative-aptitude
work-time
1
vote
1
answer
4
GATE Mechanical 2020 Set 2 | GA Question: 8
IT was estimated that $52$ men can complete a strip in a newly constructed highway connecting cities $P$ and $Q$ in $10$ days, Due to an emergency, $12$ men were sent to another project. How many number of days, more than the original estimate, will be required to complete the strip? $3$ days $5$ days $10$ days $13$ days
go_editor
asked
in
Quantitative Aptitude
Sep 18, 2020
by
go_editor
258
views
gateme-2020-set2
quantitative-aptitude
work-time
0
votes
1
answer
5
ISI2016-DCG-70
Water pours into a rectangular tank of $20\:metres$ depth which was initially half-filled. The rate at which the height of the water rises is inversely proportional to the height of the water at that instant. If the height of the water after an hour is observed to be $12\:metres$, ... hours, will be required to fill up the tank? $\frac{75}{11}$ $\frac{125}{11}$ $\frac{25}{3}$ $5$
gatecse
asked
in
Quantitative Aptitude
Sep 18, 2019
by
gatecse
208
views
isi2016-dcg
quantitative-aptitude
work-time
4
votes
3
answers
6
GATE2019 CE-2: GA-9
An oil tank can be filled by pipe $X$ in $5$ hours and pipe $Y$ in $4$ hours, each pump working on its own. When the oil tank is full and the drainage hole is open, the oil is drained in $20$ hours. If initially the tank was empty and someone started the two ... for the tank to be filled? (Assume that the rate of drainage is independent of the Head) $1.50$ $2.00$ $2.50$ $4.00$
Arjun
asked
in
Quantitative Aptitude
Feb 12, 2019
by
Arjun
1.7k
views
gate2019-ce-2
general-aptitude
quantitative-aptitude
work-time
8
votes
3
answers
7
GATE2019 EC: GA-3
It would take one machine $4$ hours to complete a production order and another machine $2$ hours to complete the same order. If both machines work simultaneously at their respective constant rates, the time taken to complete the same order is ________ hours. $2/3$ $3/4$ $4/3$ $7/3$
Arjun
asked
in
Quantitative Aptitude
Feb 12, 2019
by
Arjun
4.1k
views
gate2019-ec
general-aptitude
quantitative-aptitude
work-time
4
votes
3
answers
8
GATE2019 EE: GA-4
It takes two hours for a person $X$ to mow the lawn. $Y$ can mow the same lawn in four hours. How long (in minutes) will it take $X$ and $Y,$ if they work together to mow the lawn$?$ $60$ $80$ $90$ $120$
Arjun
asked
in
Quantitative Aptitude
Feb 12, 2019
by
Arjun
1.6k
views
gate2019-ee
general-aptitude
quantitative-aptitude
work-time
6
votes
3
answers
9
GATE2019 ME-2: GA-7
Two pipes $P$ and $Q$ can fill a tank in $6$ hours and $9$ hours respectively, while a third pipe $R$ can empty the tank in $12$ hours. Initially, $P$ and $R$ are open for $4$ hours, Then $P$ is closed and $Q$ is opened. After $6$ more hours $R$ is closed. The total time taken to fill the tank (in hours) is ____ $13.50$ $14.50$ $15.50$ $16.50$
Arjun
asked
in
Quantitative Aptitude
Feb 9, 2019
by
Arjun
3.5k
views
gate2019-me-2
general-aptitude
quantitative-aptitude
work-time
0
votes
0
answers
10
Work and Time
Chandan and Falguni work on alternate days; Chandan working on the 1st day, Falguni on the 2nd, then Chandan again on the 3rd followed by Falguni on the 4th and so on. In this way, they can finish the work in 25 days. The work done by Chandan varies every day ... but my doubt is here asked is number of days so shouldn't we fill(answer) 55 instead of 54.25 as days cant be in decimal
Mayank Bansal
asked
in
Quantitative Aptitude
Feb 1, 2019
by
Mayank Bansal
559
views
work-time
quantitative-aptitude
1
vote
1
answer
11
MadeEasy Test Series 2019: General Aptitude - Work Time
Three identical inlet pipes were opened at 6:00 AM to fill up an empty container. At 8:30 AM, 2 identical pipes (having different rate from existing pipe's rate) are also opened. At 9:30 AM, it still required 1 more ... 8:30 AM can individually fill up the empty container in 40 hours, then the capacity of the container is ____________ m3.
Shankar Kakde
asked
in
Quantitative Aptitude
Jan 18, 2019
by
Shankar Kakde
531
views
general-aptitude
quantitative-aptitude
work-time
made-easy-test-series
2
votes
2
answers
12
NIELIT 2018-3
A software engineer has the capability of thinking $200$ lines of code in five minutes and can type $200$ lines of code in $10$ minutes. He takes a break for five minutes after every $10$ minutes. How many lines of code will he complete typing after an hour? $200$ $300$ $400$ $500$
Arjun
asked
in
Quantitative Aptitude
Dec 7, 2018
by
Arjun
3.8k
views
nielit-2018
general-aptitude
quantitative-aptitude
work-time
4
votes
3
answers
13
NIELIT 2018-6
A construction company ready to finish a construction work in $180$ days, hired $80$ workers each working $8$ hours daily. After $90$ days, only $2/7$ of the work was completed. How many workers are to be increased to complete the work on time? Note: If additionally acquired workers do agree to work for $10$ hours daily. $90$ workers $80$ workers $65$ workers $85$ workers
Arjun
asked
in
Quantitative Aptitude
Dec 7, 2018
by
Arjun
3.7k
views
nielit-2018
general-aptitude
quantitative-aptitude
work-time
0
votes
0
answers
14
aptitude time and work
i have seen it's solution by equation method can any one explain it how to do this problem with any other method which would be easy
Shivani gaikawad
asked
in
Verbal Aptitude
Oct 27, 2018
by
Shivani gaikawad
169
views
work-time
0
votes
0
answers
15
Aptitude
Options are A.72 B.30 C.24 D.45
jjayantamahata
asked
in
Verbal Aptitude
Sep 14, 2018
by
jjayantamahata
209
views
quantitative-aptitude
work-time
0
votes
1
answer
16
#timeandwork
$A$ is $50\%$ as efficient as $B$. $C$ does half of the work done by $A$ and $B$ together.If $C$ alone does the work in $40$ days, then $A, B,$ & $C$ together can do the work in $13\dfrac{1}{3}$ days $15$ days $20$ days $30$ days
Nancy Pareta
asked
in
Quantitative Aptitude
Jun 3, 2018
by
Nancy Pareta
291
views
general-aptitude
quantitative-aptitude
work-time
0
votes
2
answers
17
Time & Work
A mason can complete a brick wall of size $10 \text{ ft.}$ high, $15 \text{ ft }$ wide using $9 \text{ inches}$ bricks in $3 \text{ days}$. How long will be take to make $4$ walls of size $10 \text{ ft}$ high, $5 \text{ ft}$ wide using $9 \text{ inches}$ bricks?
Dhanraj vishwakarma
asked
in
Quantitative Aptitude
May 21, 2018
by
Dhanraj vishwakarma
644
views
work-time
6
votes
2
answers
18
GATE2017 CE-1: GA-9
Two machine $M1$ and $M2$ are able to execute any of four jobs $P,Q,R$ and $S$. The machines can perform one job on one object at a time. Jobs $P,Q,R$ and $S$ take $30$ minutes, $20$ minutes, $60$ minutes and $15$ ... $S$ on $4$ objects. What is the minimum time needed to complete all the jobs? $2$ hours $2.5$ hours $3$ hours $3.5$ hours
Milicevic3306
asked
in
Quantitative Aptitude
Mar 26, 2018
by
Milicevic3306
1.2k
views
gate2017-ce-1
general-aptitude
quantitative-aptitude
work-time
0
votes
2
answers
19
Time & work
$A$ does half as much work as $B$ in three-fourths of the time. If together they take $18$ days to complete a work, how much time shall $A$ & $B$ take to do it individually ?
Dhanraj vishwakarma
asked
in
Quantitative Aptitude
Feb 19, 2018
by
Dhanraj vishwakarma
478
views
quantitative-aptitude
work-time
3
votes
4
answers
20
GATE2018 ME-2: GA-8
A contract is to be completed in 52 days and 125 identical robots were employed, each operational for 7 hours a day. After 39 days, five-seventh of the work was completed. How many additional robots would be required to complete the work on time, if each robot is now operational for 8 hours a day? 50 89 146 175
Arjun
asked
in
Quantitative Aptitude
Feb 17, 2018
by
Arjun
4.3k
views
gate2018-me-2
general-aptitude
quantitative-aptitude
work-time
7
votes
4
answers
21
GATE2018 ME-1: GA-3
Seven machines take $7$ minutes to make $7$ identical toys. At the same rate, how many minutes would it take for $100$ machine to make $100$ toys? $1$ $7$ $100$ $700$
Arjun
asked
in
Quantitative Aptitude
Feb 17, 2018
by
Arjun
2.5k
views
gate2018-me-1
general-aptitude
quantitative-aptitude
work-time
2
votes
2
answers
22
TIFR CSE 2018 | Part A | Question: 4
The distance from your home to your office is $4$ kilometers and your normal walking speed is $4$ Km/hr. On the first day, you walk at your normal walking speed and take time $T_1$ to reach office. On the second day, you walk at a speed of $3$ Km/hr from $2$ Kilometers, and at ... $T_{1}=T_{2}$ and $T_{1}<T_{3}$ $T_{1}<T_{2}$ and $T_{1}=T_{3}$
Arjun
asked
in
Quantitative Aptitude
Dec 10, 2017
by
Arjun
439
views
tifr2018
quantitative-aptitude
work-time
2
votes
2
answers
23
GATE2017 EC-2: GA-8
$1200$ men and $500$ women can build a bridge in $2$ weeks. $900$ men and $250$ women will take $3$ weeks to build the same bridge. How many men will be needed to build the bridge in one week? $3000$ $3300$ $3600$ $3900$
admin
asked
in
Quantitative Aptitude
Nov 23, 2017
by
admin
709
views
gate2017-ec-2
general-aptitude
quantitative-aptitude
work-time
0
votes
1
answer
24
time and work
Two pipes A and B can fill tank in 10 and 20 min respectively.if both pipes are opened simultaneously ,after how many minutes should pipe B be closed so that the tank is full in 8 min? Ans: 4 min
akankshadewangan24
asked
in
Verbal Aptitude
Jun 14, 2017
by
akankshadewangan24
331
views
work-time
2
votes
3
answers
25
GATE2017 ME-2: GA-7
$X$ bullocks and $Y$ tractors take $8$ days to plough a field. If we have half the number of bullocks and double the number of tractors, it takes $5$ days to plough the same field. How many days will it take $X$ bullocks alone to plough the field? $30$ $35$ $40$ $45$
Arjun
asked
in
Quantitative Aptitude
Feb 27, 2017
by
Arjun
2.2k
views
gate2017-me-2
general-aptitude
quantitative-aptitude
work-time
15
votes
6
answers
26
GATE2016 CE-2: GA-10
Ananth takes $6$ hours and Bharath takes $4$ hours to read a book. Both started reading copies of the book at the same time. After how many hours is the number of pages to be read by Ananth, twice that to be read by Bharath? Assume Ananth and Bharath read all the pages with constant pace. $1$ $2$ $3$ $4$
makhdoom ghaya
asked
in
Quantitative Aptitude
Jan 25, 2017
by
makhdoom ghaya
7.3k
views
gate2016-ce-2
work-time
quantitative-aptitude
10
votes
6
answers
27
GATE2016 EC-2: GA-5
S, M, E and F are working in shifts in a team to finish a project. M works with twice the efficiency of others but for half as many days as E worked. S and M have $6$ hour shifts in a day, whereas E and F have $12$ hours shifts. What is the ratio of contribution of M to contribution of E in the project? $1:1$ $1:2$ $1:4$ $2:1$
makhdoom ghaya
asked
in
Quantitative Aptitude
Jan 21, 2017
by
makhdoom ghaya
3.6k
views
gate2016-ec-2
quantitative-aptitude
work-time
7
votes
2
answers
28
GATE2016 EC-1: GA-10
P, Q, R and S are working on a project. Q can finish the task in $25$ days, working alone for $12$ hours a day. R can finish the task in $50$ days, working alone for $12$ hours per day. Q worked $12$ hours a day but took sick leave in the beginning for two days ... is the ratio of work done by Q and R after $7$ days from the start of the project? $10:11$ $11:10$ $20:21$ $21:20$
makhdoom ghaya
asked
in
Quantitative Aptitude
Jan 20, 2017
by
makhdoom ghaya
4.3k
views
gate2016-ec-1
quantitative-aptitude
work-time
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