Question: If a worker can complete a task in 10 days, how much of the work will he complete in 3 days?
Options:
1/10
1/5
3/10
3/5
Correct Answer: 3/10
Solution:
Work done in 1 day = 1/10. Work done in 3 days = 3 × (1/10) = 3/10.
If a worker can complete a task in 10 days, how much of the work will he complet
Practice Questions
Q1
If a worker can complete a task in 10 days, how much of the work will he complete in 3 days?
1/10
1/5
3/10
3/5
Questions & Step-by-Step Solutions
If a worker can complete a task in 10 days, how much of the work will he complete in 3 days?
Step 1: Understand that the worker can finish the entire task in 10 days.
Step 2: Calculate how much of the task the worker completes in 1 day. This is done by taking 1 (the whole task) and dividing it by 10 (the number of days). So, 1/10 of the task is completed in 1 day.
Step 3: Now, to find out how much work is done in 3 days, multiply the work done in 1 day (1/10) by 3. This means you do 3 times (1/10).
Step 4: Calculate 3 times (1/10). This gives you 3/10. So, in 3 days, the worker completes 3/10 of the task.
Work Rate – Understanding how to calculate work done based on the rate of work completion over time.
Fractional Work – Applying fractions to represent portions of work completed in a given time frame.
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