A contractor engaged 54 workers to complete a job in 21days after working for 3days he found that he would get the work completed in 28 days if he does not increse the number of workers.How many more workers should be engage to get the work done in time
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Answered by
1
Answer:
21 additional workers required.
Step-by-step explanation:
No of workers employed = 54
No of days targeted = 21
Actual no of days required after 3 days of work = 28
Work done after 3 days = 54*(28-3) = 54*25
No. of days targeted by contractor after 3 days = 21-3 = 18
Actual No. of workers required to complete it in 18 days = 54*25/18 = 75
Additional workers required = 75 - 54 = 21
Answered by
0
Answer:
30 WORKERS
Step-by-step explanation:
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