Four machines can recopy 25,000 books in 6 days. How many machines are needed to copy 25,000 books in 4 days?
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Answered by
2
Answer:
6
Step-by-step explanation:
Answered by
6
4 machine can copy books = 25000 in 6 days.
1 machine can copy books in 6 days = 6250.
1 machine can copy books in 1 day = 6250 ÷ 6 = 1041.67.
machines can copy 25000 books in 4 days = 25000 ÷ 1041.67 ÷ 4 = 5.9999 or 6 machines
Ans is 6 machines can copy 25000 books in 4 days.
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