A factory produces two types of widgets. The first type is produced every 12 days and the second every 15 days. How often will both types be produced on the same day? (2023)
Practice Questions
1 question
Q1
A factory produces two types of widgets. The first type is produced every 12 days and the second every 15 days. How often will both types be produced on the same day? (2023)
30 days
60 days
45 days
75 days
The LCM of 12 and 15 is 60, so both types will be produced on the same day every 60 days.
Questions & Step-by-step Solutions
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Q
Q: A factory produces two types of widgets. The first type is produced every 12 days and the second every 15 days. How often will both types be produced on the same day? (2023)
Solution: The LCM of 12 and 15 is 60, so both types will be produced on the same day every 60 days.
