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Time & Work - 1 Video Lecture | Quantitative Aptitude (Quant) - CAT

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FAQs on Time & Work - 1 Video Lecture - Quantitative Aptitude (Quant) - CAT

1. How to calculate the total work done in a given task involving multiple workers?
Ans. To calculate the total work done in a task involving multiple workers, simply multiply the work rate of each worker by the time they take to complete the task, and then add up the work done by all workers.
2. How can one calculate the time taken to complete a task if the work rate of each worker is known?
Ans. To calculate the time taken to complete a task when the work rate of each worker is known, divide the total work to be done by the sum of the work rates of all workers involved in the task.
3. What is the formula for finding the work rate of a worker in a given task?
Ans. The work rate of a worker in a task can be calculated by dividing the total work to be done by the time taken by that worker to complete the task.
4. How can one find the number of workers required to complete a task in a given time frame?
Ans. To find the number of workers required to complete a task in a given time frame, divide the total work to be done by the product of the work rate of each worker and the time available.
5. What is the significance of understanding time and work problems in real-life scenarios?
Ans. Understanding time and work problems is essential in real-life scenarios as it helps in efficient task planning, resource allocation, and workforce management, leading to increased productivity and successful project completion.
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