Mathematics

Question

Jill arranged her baseball cards in 4 rows of 9 cards then she arranged the cards in 2 rows of 18 cars how many other ways can Jill arrange her baseball cards in equal rows

2 Answer

  • she can arrange them in the following;
    1 row of 36
    2 rows of 18 (doesnt count because it says other and this has already been mentioned)
    3 rows of 12
    4 rows of 9 (doesnt count because it says other and this has already been mentioned)
    6 rows of 6
  • 3 rows of 12 or the opposite which is 12 rows of 3
    6 rows of 6
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