Math
posted by Hero on .
Which number of markers can not be divided equally except by giving to one person?
A)4
B)12
C)19
D)39

Which is a prime number?
http://www.mathsisfun.com/prime_numbers.html
posted by Hero on .
Which number of markers can not be divided equally except by giving to one person?
A)4
B)12
C)19
D)39
Which is a prime number?
http://www.mathsisfun.com/prime_numbers.html