both Randy and Sue were at music lessons on Tuesday May 3rd. sue goes to music lessons every 4 days Randy goes every 5 days. lessons are Monday through Saturday. what is the next day of the week that they will both be at music lessons?

First we will list the multiple of 4 and 5 to solve this question and then we will find the common multiple of them because the two activities will happen again in a number divisible by both 4 and 5.

The multiples of 4 are : 4, 8, 12, 16, 20, ...

The multiples of 5 are : 5, 10, 15, 20, ...

Now we got the common multiple which is 20,

So, The common multiple of 4 and 5 is 20.

That means Randy and Sue will both have music lessons on after 20 days from Tuesday May 3rd.

Hence, Randy and Sue will both have music lessons on Monday May 23rd.

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both Randy and Sue were at music lessons on Tuesday May 3rd. sue goes to music lessons every 4 days Randy goes every 5 days. lessons are Monday through Saturday. what is the next day of the week that they will both be at music lessons?​

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both Randy and Sue were at music lessons on Tuesday May 3rd. sue goes to music lessons every 4 days Randy goes every 5 days. lessons are Monday through Saturday. what is the next day of the week that they will both be at music lessons?