If 5 workers can complete a task in 10 days, how many days will it take for 10 workers to complete the same task, assuming they work at the same rate?
The aptitude round is often a crucial part of the interview process, especially for entry-level positions, internships, or when applying to competitive programs. Its importance can vary depending on the company and the role, but here are some key reasons why it holds significance: Initial Screening:Read more
The aptitude round is often a crucial part of the interview process, especially for entry-level positions, internships, or when applying to competitive programs. Its importance can vary depending on the company and the role, but here are some key reasons why it holds significance:
Initial Screening: The aptitude test is often used as a first-level filter to shortlist candidates. It helps employers quickly identify those who have the basic problem-solving abilities and cognitive skills necessary for the job.
Objective Evaluation: Aptitude tests provide an objective way to measure a candidate’s abilities in areas like logical reasoning, numerical ability, and verbal skills, which are often essential for the job.
Benchmarking: These tests allow companies to benchmark candidates against each other, especially when there are a large number of applicants. The results can help in making a more informed decision on who to move forward with in the interview process.
Predicting Job Performance: Research has shown that performance on aptitude tests can be a good predictor of job performance, particularly in roles that require analytical thinking and problem-solving.
Efficiency: For the company, it’s an efficient way to screen a large number of applicants without having to conduct individual interviews for everyone.
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To determine how many days it will take for 10 workers to complete the same task if 5 workers can complete it in 10 days, we can use the concept of work rate. First, let's find the work rate of the workers. If 5 workers can complete the task in 10 days, then the total amount of work can be expressedRead more
To determine how many days it will take for 10 workers to complete the same task if 5 workers can complete it in 10 days, we can use the concept of work rate.
First, let’s find the work rate of the workers.
If 5 workers can complete the task in 10 days, then the total amount of work can be expressed as: Total Work=5 workers×10 days=50 worker-days
This means that 50 worker-days are required to complete the task.
Next, we want to find out how long it will take for 10 workers to complete the same amount of work. Let D be the number of days it takes for 10 workers to complete the task.
We know: 10 workers×D days=50 worker-days
Solving for D: D=10 workers50 worker-days=5 days
So, it will take 10 workers 5 days to complete the task, assuming they work at the same rate.
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