Question
49. How many integers between 70 and 105 have a reminder of 2 when divided by 15?
Answers
Steve
15*5+2 = 77
15*6+2 = 92
So, only two of them
15*6+2 = 92
So, only two of them
Henry
5*15 + 2 = 77
6*15 + 2 = 92
6*15 + 2 = 92