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4 years ago

11

Suppose that hot dogs come in packs of 9 and buns come in packs of 12 . kareem bought the same number of hot dogs as buns. it wa

s the least number of each for which this was possible.

2 answers:

horsena [70]4 years ago

4 0

Hot dogs- 4 packs (9 times 4 = 36)
Buns - 3 packs (12 times 3 = 36)

blagie [28]4 years ago

3 0

Take lcm(9,12)
note, 9=3^2 and 12=2^2*3
therefore lcm=3^2*2^2=36

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