Question

6 workers take 14 hours to complete a work . how much time will be taken by 21 workers to complete the job​

Answer 1

21 workers take 4 hours

Answer 2

Answer:

6 workers complete a job in 14hrs

1 worker completes the job in 14 × 6 = 84 hrs

21 workers complete the job in 84/21 = 4 hrs

Step-by-step explanation:

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