Time And Work Formula PDF Download
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Time And Work Formula PDF Download
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Time and Work Formula :- In the exams which have been conducted nowadays, at least one question is being asked directly on Time and Work Formula PDF, Time and Work Formula, so it becomes important that you read Time and Work Formula PDF in Hindi. , Time and Work Formula For SSC CGL Cover the entire topic properly so that if any twisted question is asked, you will be able to answer it easily. Now we read the complete information related to Time and Work Formula and Tricks through the points given below.
Time and work aptitude questions are asked in every competitive exam. Placement papers for TCS, Infosys, Wipro, CTS, HCL, IBM or Bank exam or MBA exams like CAT, XAT, MAT, or other exams like GRE, GMAT tests always contain one or more aptitude questions from this section of quantitative aptitude. Problems on time and work which appear in CAT exams are quite advanced and complicated – But they can be solved easily if you know the basic formulas, shortcuts and tricks.
Time and Work Formulas SSC Notes PDF
Our Compound Interest notes covers all important topic of SSC Mathematics PDF that asked in the examination. One Question must come from Compound Interest formula in Hindi. As you know that we always share for you best and selected ssc study material free of cost.
We share with you Best Handwritten Maths Notes PDF, Mathematics Notes PDF. We provide time and work problems with solutions in Hindi. Download time and work problems with solutions pdf and boost your preparation. We share SSC CGL time and work solved problems and SSC CHSL time and work problems tricks in Hindi.
Here we provide completet details of Time and Work Formula Indiabix, Time and Work Formula Class 8, Time and Work Formula in Hindi, Time and Distance Formula, Time and Work Tricks, Time and Work Efficiency Formula.
This section will provide shortcuts, tips and tricks to solve quantitative aptitude questions on time and work. These are similar to time and distance shortcuts or ratio and proportion shortcuts. So, all you have to do is be thorough with the basics and practice as many questions as you can.
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Formula’s for Work and Time
Basic Rules for Work and Time
Time & Work – Sample Questions
All the hard work can go in vain if the candidate does not solve questions based on time and work on a regular basis and try using the different formulas to crack the solution for each question in an even shorter time span.
So, discussed below are a few time and work questions to give an idea as to what type of questions are asked in the competitive exam and what format and pattern is used for the same.
Q 1. A builder appoints three construction workers Akash, Sunil and Rakesh on one of his sites. They take 20, 30 and 60 days respectively to do a piece of work. How many days will it take Akash to complete the entire work if he is assisted by Sunil and Rakesh every third day?
- 10 days
- 15 days
- 25 days
- 30 days
- 45 days
Answer: (2) 15 days
Solution:
Total work done by Akash, Sunil and Rakesh in 1 day = {(1/20) + (1/30) + (1/60)} = 1/10
Work done along by Akash in 2 days = (1/20) × 2 = 1/10
Work Done in 3 days (1 day of all three together + 2 days of Akash’s work) = (1/10) + (1/10) = 1/5
So, work done in 3 days = 1/5
Time taken to complete the work = 5×3 = 15 days
Q 2. To complete a piece of work, Samir takes 6 days and Tanvir takes 8 days alone respectively. Samir and Tanvir took Rs.2400 to do this work. When Amir joined them, the work was done in 3 days. What amount was paid to Amir?
- Rs. 300
- Rs. 400
- Rs. 800
- Rs. 500
- Rs. 100
Answer: (1) Rs.300
Solution:
Total work done by Samir and Tanvir = {(1/6) + (1/8)} = 7/24
Work done by Amir in 1 day = (1/3) – (7/24) = 1/24
Amount distributed between each of them = (1/6) : (1/8) : (1/24) = 4:3:1
Amount paid to Amir = (1/24) × 3 × 2400 = Rs.300
Q 3. Dev completed the school project in 20 days. How many days will Arun take to complete the same work if he is 25% more efficient than Dev?
- 10 days
- 12 days
- 16 days
- 15 days
- 5 days
Answer: (3) 16 days
Solution:
Let the days taken by Arun to complete the work be x
The ratio of time taken by Arun and Dev = 125:100 = 5:4
5:4 :: 20:x
⇒ x = {(4×20) / 5}
⇒ x = 16
Q 4. Time taken by A to finish a piece of work is twice the time taken B and thrice the time taken by C. If all three of them work together, it takes them 2 days to complete the entire work. How much work was done by B alone?
- 2 days
- 6 days
- 3 days
- 5 days
- Cannot be determined
Answer: (2) 6 days
Solution:
Time taken by A = x days
Time taken by B = x/2 days
Time Taken by C = x/3 days
⇒ {(1/x) + (2/x) + (3/x) = 1/2
⇒ 6/x = 1/2
⇒ x = 12
Time taken by B = x/2 = 12/2 = 6 days
Q 5. Sonal and Preeti started working on a project and they can complete the project in 30 days. Sonal worked for 16 days and Preeti completed the remaining work in 44 days. How many days would Preeti have taken to complete the entire project all by herself?
- 20 days
- 25 days
- 55 days
- 46 days
- 60 days
Answer: (5) 60 days
Solution:
Let the work done by Sonal in 1 day be x
Let the work done by Preeti in 1 day be y
Then, x+y = 1/30 ——— (1)
⇒ 16x + 44y = 1 ——— (2)
Solving equation (1) and (2),
x = 1/60
y = 1/60
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