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lisabon 2012 [21]

4 years ago

10

Kendra has a math test every 12 school days and a vocabulary test every 9 school days.She had both a math and a vocabulary test

today.The next time she will have both tests on same day will be in ? School days.

1 answer:

Hunter-Best [27]4 years ago

8 0

36 days

9*4 = 36
12*3 = 36

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