GATE Exam > GATE Questions > It was estimated that 52 men can complete a s...
Start Learning for Free
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 numbers of days, more than the original estimate, will be required to complete the strip?
- a)3 days
- b)5 days
- c)10 days
- d)13 days
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
It was estimated that 52 men can complete a strip in a newly construct...
Concept:
M1 × D1 = M2 × D2
Where,
M1 = Number of men in initial condition, M2 = Number of men in final condition
D1 = Number of days required in the initial condition,
D2 = Number of days required in the final condition
Calculation:
Given:
M1 = 52,
D1 = 10, M2 = 52 - 12 = 40,
D2 = ?
52 × 10 = 40 × D2
∴ D2 = 13 days
Now,
Numbers of days more than the original estimate is equal to:
Number of days required in the final condition - Number of days required in the initial condition
∴ Numbers of days more than the original estimate = D2 – D1
∴ Numbers of days more than the original estimate = 13 – 10
∴ Numbers of days more than the original estimate = 3 days
Free Test
FREE
| Start Free Test |
Community Answer
It was estimated that 52 men can complete a strip in a newly construct...
Given:
- 52 men can complete the strip in 10 days.
Objective:
- To find the number of additional days required to complete the strip.
Approach:
- Let's assume the original work done by 52 men in 10 days is represented as W1.
- The work done by each man in a day is W1/52.
- The total work required to complete the strip is 52 * (W1/52) = W1.
- Now, let's assume the number of additional days required to complete the strip with reduced manpower is D.
- The work done by 40 men in D days is represented as W2.
- The work done by each man in a day is W2/40.
- The total work done by 40 men in D days is 40 * (W2/40) = W2.
Solution:
- We know that the total work required to complete the strip is W1.
- The work done by 52 men in 10 days is W1.
- The work done by 40 men in D days is W2.
- Since the work done by both sets of men is the same, we can equate the two expressions:
W1 = W2
52 * (W1/52) = 40 * (W2/40)
- Simplifying the equation, we get:
W1 = (40/52) * W1
1 = (40/52)
52 = 40 * (52/40)
52 = 52
- This implies that D = 10 days.
- Therefore, 10 additional days are required to complete the strip.
- The correct answer is option A) 3 days.
- 52 men can complete the strip in 10 days.
Objective:
- To find the number of additional days required to complete the strip.
Approach:
- Let's assume the original work done by 52 men in 10 days is represented as W1.
- The work done by each man in a day is W1/52.
- The total work required to complete the strip is 52 * (W1/52) = W1.
- Now, let's assume the number of additional days required to complete the strip with reduced manpower is D.
- The work done by 40 men in D days is represented as W2.
- The work done by each man in a day is W2/40.
- The total work done by 40 men in D days is 40 * (W2/40) = W2.
Solution:
- We know that the total work required to complete the strip is W1.
- The work done by 52 men in 10 days is W1.
- The work done by 40 men in D days is W2.
- Since the work done by both sets of men is the same, we can equate the two expressions:
W1 = W2
52 * (W1/52) = 40 * (W2/40)
- Simplifying the equation, we get:
W1 = (40/52) * W1
1 = (40/52)
52 = 40 * (52/40)
52 = 52
- This implies that D = 10 days.
- Therefore, 10 additional days are required to complete the strip.
- The correct answer is option A) 3 days.
|
Explore Courses for GATE exam
|
|
Similar GATE Doubts
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 numbers of days, more than the original estimate, will be required to complete the strip?a)3 daysb)5 daysc)10 daysd)13 daysCorrect answer is option 'A'. Can you explain this answer?
Question Description
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 numbers of days, more than the original estimate, will be required to complete the strip?a)3 daysb)5 daysc)10 daysd)13 daysCorrect answer is option 'A'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about 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 numbers of days, more than the original estimate, will be required to complete the strip?a)3 daysb)5 daysc)10 daysd)13 daysCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 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 numbers of days, more than the original estimate, will be required to complete the strip?a)3 daysb)5 daysc)10 daysd)13 daysCorrect answer is option 'A'. Can you explain this answer?.
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 numbers of days, more than the original estimate, will be required to complete the strip?a)3 daysb)5 daysc)10 daysd)13 daysCorrect answer is option 'A'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about 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 numbers of days, more than the original estimate, will be required to complete the strip?a)3 daysb)5 daysc)10 daysd)13 daysCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 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 numbers of days, more than the original estimate, will be required to complete the strip?a)3 daysb)5 daysc)10 daysd)13 daysCorrect answer is option 'A'. Can you explain this answer?.
Solutions for 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 numbers of days, more than the original estimate, will be required to complete the strip?a)3 daysb)5 daysc)10 daysd)13 daysCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for GATE.
Download more important topics, notes, lectures and mock test series for GATE Exam by signing up for free.
Here you can find the meaning of 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 numbers of days, more than the original estimate, will be required to complete the strip?a)3 daysb)5 daysc)10 daysd)13 daysCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
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 numbers of days, more than the original estimate, will be required to complete the strip?a)3 daysb)5 daysc)10 daysd)13 daysCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for 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 numbers of days, more than the original estimate, will be required to complete the strip?a)3 daysb)5 daysc)10 daysd)13 daysCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of 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 numbers of days, more than the original estimate, will be required to complete the strip?a)3 daysb)5 daysc)10 daysd)13 daysCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice 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 numbers of days, more than the original estimate, will be required to complete the strip?a)3 daysb)5 daysc)10 daysd)13 daysCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice GATE tests.
|
|
Explore Courses for GATE 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