Question

Sam has been asked to prepare 40 documents in 2 work days(there are 8 hours in each workday).Each document takes 30 minutes to prepare.Assuming Sam works both days,how many hours of help will he need to finish in 2 work days?

Answer 1

1200 minutes or 20 hours requires to finish all the work

Answer 2

Given:

• Sam has been asked to prepare 40 documents in 2 workdays
• hours in each workday = 8
• Time is taken to prepare a document = 30 minutes

Assuming Sam works both days, how many hours of help will he need to finish in 2 workdays

• In 8 hours sam finished 16 documents = 8×2 = 16 documents

30 minutes for 1 document.

then

• 16 hours to complete 32 documents.= 16×2 = 32 documents

the rest of the 8 documents were left.

so,

sam needs 30 minutes to finish each document.

it takes 4 hours.

The final answer is 4 hours.

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