If 12 men can reap 120 acres of land in 36 days, how many acres of land can 44 men reap in 54 days?  Choose the correct choice from the following answers
A) 820 acres B) 660 acres C) 620 acres D) 720 acres E) 920 acres

Rationale: "12 men 120 acres 36 days 44 men ? 54 days 120 * 44 / 12 * 54 / 36 10 * 44 * 3 / 2 44 * 15 = 660 answer : b"
Answer: B