Julie has more than 40 but less than 50 mini cupcakes. If she puts them equally into packets of 10, she would be short of 2 mini cupcakes. If she puts them equally into packets of 7, she would have 6 extra mini cupcakes. How many mini cupcakes does Julie have?
Multiples of 10: 30, 40, 50, 60
Multiples of 10 (-2): 28, 38, 48, 58
Multiples of 7: 28, 35, 42, 49, 56
Multiples of 7 (+6): 34, 41, 48, 55, 62
Common number more than 40 but less than 50: 48
Number of mini cupcakes that Julie has = 48
Answer(s): 48