Joelle has more than 60 but less than 70 lollipops. If she puts them equally into packets of 6, she would be short of 3 lollipops. If she puts them equally into packets of 7, she would have 6 extra lollipops. How many lollipops does Joelle have?
Multiples of 6: 48, 54, 60, 66, 72, 78
Multiples of 6 (-3): 45, 51, 57, 63, 69, 75
Multiples of 7: 49, 56, 63, 70, 77
Multiples of 7 (+6): 55, 62, 69, 76, 83
Common number more than 60 but less than 70: 69
Number of lollipops that Joelle has = 69
Answer(s): 69
