Question

A task is completed by 48 persons in 25 days ifthey work 8 hours per day. How many
days will be needed to complete double the task if 30 persons work for 10 hours
every day!​

Answer 1

Answer:

3w

Step-by-step explanation:

The problem is

No. of person. Hours. days

48. 8. 25

30. 10. x(let)

Hence, keeping hours as constant no. of hours is inversely proportional to no. of days

keeping no. of days as constant hour is inversely proportional to no. of days

. (30:48):25:x

. . ( 10:8):

x= 48*8*25/10*30

x=3w

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