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Recent questions tagged work-time

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GO Classes 2023 | IIITH Mock Test 3 | Question: 93
It takes $6$ technicians a total of $10$ hours to build a new server from Direct Computer, with each working at the same rate. If six technicians start to build the server at $11$ am and one technician per hour is added beginning at $5$ pm, at what time will be the server be complete? $6:40$ pm $7:00$ pm $7:20$ pm $8:00$ pm

GO Classes asked in Quantitative Aptitude Apr 15

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1 vote

3 answers

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GO Classes 2023 | IIITH Mock Test 3 | Question: 97
A group of $\mathrm{N}$ people worked on a project. They finished $35 \%$ of the project by working $7$ hours a day for $10$ days. Thereafter, $10$ people left the group and the remaining people finished the rest of the project in $14$ days by working $10$ hours a day. Then the value of $\mathrm{N}$ is $150$ $36$ $140$ $23$

GO Classes asked in Quantitative Aptitude Apr 15

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1 answer

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GO Classes 2023 | IIITH Mock Test 2 | Question: 14
$\text{A}$ and $\text{B}$ together can do a certain work in $20$ days, $\text{B}$ and $\text{C}$ together can do it in $30$ days, and $\mathrm{C}$ and $\mathrm{A}$ together can do it in $24$ days, $\text{B}$ alone will complete $2 / 3$ part of the same work in: $20$ days $16$ days $24$ days $32$ days

GO Classes asked in Quantitative Aptitude Apr 8

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2 votes

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GO Classes 2023 | IIITH Mock Test 2 | Question: 25
The efficiencies of $\mathrm{A}, \mathrm{B}$ and $\mathrm{C}$ are in the ratio $5: 6: 8$ working together, they can complete a piece of work in $120$ hours. In how many hours will, $\text{B}$ alone be able be to complete $40 \%$ of that work? $167.2$ $182.4$ $114$ $152$

GO Classes asked in Quantitative Aptitude Apr 8

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3 votes

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GO Classes 2023 | IIITH Mock Test 1 | Question: 53
$\text{A}$ can complete a piece of work in $4$ days. $\text{B}$ takes double the time taken by $\text{A, C}$ takes double that of $\text{B},$ and $\text{D}$ takes double that of $\text{C}$ to complete the same task. They are paired in groups of ... complete the work. Which is the first pair? $\text{A, B}$ $\text{A, C}$ $\text{B, C}$ $\text{A, D}$

GO Classes asked in Quantitative Aptitude Mar 26

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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, 2022

by Chaitanya Kale

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0 answers

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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, 2022

by makhdoom ghaya

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1 vote

1 answer

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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

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1 vote

1 answer

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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

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1 answer

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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

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4 votes

3 answers

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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

1.8k views

8 votes

3 answers

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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

4.2k views

4 votes

3 answers

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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

1.8k views

6 votes

3 answers

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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

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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

833 views

1 vote

1 answer

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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

620 views

2 votes

2 answers

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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

4.2k views

4 votes

3 answers

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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

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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

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Aptitude
Options are A.72 B.30 C.24 D.45

jjayantamahata asked in Verbal Aptitude Sep 14, 2018

by jjayantamahata

249 views

0 votes

1 answer

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#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

324 views

0 votes

2 answers

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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

890 views

6 votes

2 answers

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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

1.3k views

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Recent questions tagged work-time