If 2/a + 3/a + 4/a is an integer, which of the following must also be an integer? Choose the correct choice from the following options:  A) 12/a  B) 3/a  C) 6/a  D) 9/a  E) 15/a
If 2/a + 3/a + 4/a; then (2+3+4)/a is also integer.   i.e. 9/a is an integer..Answer 9/a.
<result>D</result>
If 2/a + 3/a + 4/a is an integer, which of the following must also be an integer?