if 12 men can reap 120 acres of land in 36 days , how many acres of land can 44 men reap in 54 days ?
"12 men 120 acres 36 days 44 men ? 54 days 120 * 44 / 12 * 54 / 36 10 * 44 * 3 / 2 44 * 15 = 660 answer : b"
multiply(120, multiply(divide(44, 12), divide(54, 36)))