Bethany wears jeans every 2 days She wears running shoes every 3 days If she wears jeans with running shoes on May 1 what are the next 3 dates on which she will wear both jeans and running shoes?

Answer 1

If Bethany wears jeans every two days, and she wears them on March 1st, then she must wear them on every odd-numbered day in March. Three days after that, she again wears running shoes, which is the fourth of March. The fourth of March is even, so she is not wearing jeans. Three days later, however, on the seventh of March, Bethany is wearing both jeans and running shoes. We then continue this pattern to find that on the 13th and 19th of March, she is also wearing jeans and running shoes at the same time.