UPSC Exam > UPSC Questions > A and B can complete a walk three days they s...
Start Learning for Free
A and B can complete a walk three days they start together but after two days we left the work if the work is completed after two more days we could do the work in?
Most Upvoted Answer
A and B can complete a walk three days they start together but after t...
Given Information:
A and B can complete a walk in three days if they start together.
Scenario:
After two days of working together, B leaves the work unfinished.
Calculation:
- In the first two days, A and B complete 2/3 of the work (since they can finish the walk in 3 days).
- Let X be the fraction of work completed by A in one day.
- A completes 2X of the work in two days.
- B completes X of the work in two days (since A and B together can complete 2/3 of the work in two days).
Remaining Work:
- After two days, 1/3 of the work is left to be completed.
- A can complete the remaining 1/3 of the work in 1 day (as A can complete X of the work in one day).
Conclusion:
- If A can complete the remaining 1/3 of the work in 1 day, then A alone can complete the entire work in 3 days.
- Therefore, if A works alone, the work can be completed in 1 more day.
- Hence, the work can be completed in a total of 3 days if A works alone for 1 day after B leaves on the 2nd day.
A and B can complete a walk in three days if they start together.
Scenario:
After two days of working together, B leaves the work unfinished.
Calculation:
- In the first two days, A and B complete 2/3 of the work (since they can finish the walk in 3 days).
- Let X be the fraction of work completed by A in one day.
- A completes 2X of the work in two days.
- B completes X of the work in two days (since A and B together can complete 2/3 of the work in two days).
Remaining Work:
- After two days, 1/3 of the work is left to be completed.
- A can complete the remaining 1/3 of the work in 1 day (as A can complete X of the work in one day).
Conclusion:
- If A can complete the remaining 1/3 of the work in 1 day, then A alone can complete the entire work in 3 days.
- Therefore, if A works alone, the work can be completed in 1 more day.
- Hence, the work can be completed in a total of 3 days if A works alone for 1 day after B leaves on the 2nd day.
Attention UPSC Students!
To make sure you are not studying endlessly, EduRev has designed UPSC study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in UPSC.
|
Explore Courses for UPSC exam
|
|
Top Courses for UPSCView all
A and B can complete a walk three days they start together but after two days we left the work if the work is completed after two more days we could do the work in?
Question Description
A and B can complete a walk three days they start together but after two days we left the work if the work is completed after two more days we could do the work in? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about A and B can complete a walk three days they start together but after two days we left the work if the work is completed after two more days we could do the work in? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A and B can complete a walk three days they start together but after two days we left the work if the work is completed after two more days we could do the work in?.
A and B can complete a walk three days they start together but after two days we left the work if the work is completed after two more days we could do the work in? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about A and B can complete a walk three days they start together but after two days we left the work if the work is completed after two more days we could do the work in? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A and B can complete a walk three days they start together but after two days we left the work if the work is completed after two more days we could do the work in?.
Solutions for A and B can complete a walk three days they start together but after two days we left the work if the work is completed after two more days we could do the work in? in English & in Hindi are available as part of our courses for UPSC.
Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
Here you can find the meaning of A and B can complete a walk three days they start together but after two days we left the work if the work is completed after two more days we could do the work in? defined & explained in the simplest way possible. Besides giving the explanation of
A and B can complete a walk three days they start together but after two days we left the work if the work is completed after two more days we could do the work in?, a detailed solution for A and B can complete a walk three days they start together but after two days we left the work if the work is completed after two more days we could do the work in? has been provided alongside types of A and B can complete a walk three days they start together but after two days we left the work if the work is completed after two more days we could do the work in? theory, EduRev gives you an
ample number of questions to practice A and B can complete a walk three days they start together but after two days we left the work if the work is completed after two more days we could do the work in? tests, examples and also practice UPSC tests.
|
|
Explore Courses for UPSC exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup