Question

I have fewer than 30 marbled
I can put them equally into 2 groups 6 groups or 9 groups how many marbles do I have

Answers

What is the LCM of 2, 6, and 9 ?
I will not tell you the answer. Think about it. What number can be divided by both 2, 6, and 9 and is less than 30. I"ll only tell you that it is less than 20 but greater than 10.

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