Statements I & II are clearly insufficient when taken alone.dferm wrote:Please Help.?
Combining I & II
F:S:J
1:2:4
105/7 = 15
15=freshmen
30=sophomore
60=juniors
Hence C is the answer.
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Source: Beat The GMAT — Data Sufficiency |
Combining I & II
F:S:J
1:2:4
105/7 = 15
15=freshmen
30=sophomore
60=juniors
Hence C is the answer.
