Math, asked by tn33626010113, 10 months ago

Fifteen workers working for six hours a
day can complete a work in 40 days.
Then, how many days will 20 workers
working for four hours a day take to
complete the same work?
45 days
O
38 days
54 days
42 days
O​

Answers

Answered by Anonymous
4

Answer:

4 hours x 12 days=48 total hours worked

48 hours x 10 men=480 man/hours

1 man/480 total hours=1/480th of the work done per man per hour

8 x 6 x 1/480=1/10 work done per day

1 work / 1/10 work done per day=10 days necessary to finish the work

hope it helps you

Answered by kaustavdas8125
0

Answer:

45 Days

Step-by-step explanation:

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