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parulmahajan89
- Senior | Next Rank: 100 Posts
- Posts: 74
- Joined: Fri May 11, 2012 9:06 pm
Bob and Darren are interns in a hospital. Bob spends 40 percent of his hours per week in the pediatrics ward and 30 percent of the remainder of his hours in the lab. Darren spends 20 percent of his hours per week in the pediatrics ward and 10 percent of the remainder of his hours in the lab. How many hours does Darren work per week?
(1) Bob works 20 hours per week in the pediatrics ward.
(2) Darren works 8 hours per week in the lab.
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) Bob works 20 hours per week in the pediatrics ward.
(2) Darren works 8 hours per week in the lab.
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