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Question
A machine, on average, manufactures 2,825 screws a day. How many screws did it produce in the month of January 2006?
Solution
Number of screws made in a day = 2,825
The number of days in January 2006 was 31
Number of screws made by the machine in January 2006 = (Number of screws made in a day) × (Number of days in January 2006)
Number of screws made by the machine in January 2006 = 2,825 × 31 = 87,575
Hence, in January 2006 the machine made 87,575 screws.
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