Jenny goes to dance class every 6 days, karate class every 12 days, and to the library

every 18 days. On December 157 she went to both classes and the library. On what date

will she do both classes and go to the library?

Question

Nayeli Payne

30 August, 02:04

+4

Answers (1)

Know the Answer?

Nigel Cain · Answer 1

On the 36th day, she would go to all classes.

My work:

6 - 6, 12, 18, 24, 30, 36

12 - 12, 24, 36

18 - 18, 36

Jenny goes to dance class every 6 days, karate class every 12 days, and to the libraryevery 18 days. On December 157 she went to both classes and the library. On what datewill she do both classes and go to the library?