some exercise books have to be arranged in piles with 10 or 15 or 20 books per pile what is the least number of books needed to do this???
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Answered by
0
Answer:
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Answered by
1
Answer:
60
Step-by-step explanation:
The answer for this question will be the LCM of the three numbers
The LCM of 10, 15 and 20 = 60
Thus,
60 is the least number of books required
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