Manhattan Prep
A herd of 33 sheep is sheltered in a barn with 7 stalls, each of which is labeled with a unique letter from A to G, inclusive. Is there at least one sheep in every stall?
1) The ratio of the number of sheep in stall C to the number of sheep in stall E is 2 to 3
2) The ratio of the number of sheep in stall E to the number of sheep in stall F is 5 to 2
OA C