120 candies are distributed to children with the same number of candies for each child. What can’t be the range which includes the number of children? Answers:
A) 1~10
B) 10~20
C) 20~30
D) 45~55
E) 55~65
120 = 2^3*3*5   There are factors in each range except for 45~55   The answer is 45~55.
<result>D</result>
120 candies are distributed to children with the same number of candies for each child. What can’t be the range which includes the number of children?