In a certain class, one student is to be selected at random to read. What is the probability that a boy will read?
(1) Two-thirds of the students in the class are boys.
(2) Ten of the students in the class are girls.
Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient., Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient., BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient., EACH statement ALONE is sufficient., Statements (1) and (2) TOGETHER are not sufficient.
1 Explanation