Miss Teo goes to the gym once every 4 days while Miss Nessa goes to the same gym once every 5 days. They first met each other at the gym on a Thursday. On which day of the week would they meet for the second time?

Question

Mathematics

Maeve

18 April, 21:29

Miss Teo goes to the gym once every 4 days while Miss Nessa goes to the same gym once every 5 days. They first met each other at the gym on a Thursday. On which day of the week would they meet for the second time?

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Answers (2)

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Makaila · Answer 1

Well, this problem requires you to find the least common multiple of 4 and 5. Once you do that you find yourself with an answer of 20. So you add 20 days to that Thursday ... and you get a Wednesday a couple weeks later.

Bryant Wilkins · Answer 2

I got it first find the lcm of 4 and 5 and that is 20. Then find the next number that is both a multiple of 4 and 5 and that will be 40. So, you have to add 20 days and that will be Wednesday.