How many paintings does Jill own?

(1) If Jill sells 5 of her paintings then she will own fewer than 24 paintings.

(2) If Jill buys 5 more paintings then she will own at least 32 paintings.

Hey Guys what am I missing??
Stmt. 1 and 2 are insuff. individually.

Together,
Let the no. of paintings be x.
Therefore,
x-5<24
x+5>32

Plugging in values,
x=28 is the only value which will satisy.IMHO (C)