If 3 workers collect 48 kg of cotton in 4 days, how many kg of cotton will 9 workers collect in 2 days?  Choose the correct option: A) 32 kg B) 25 kg C) 72 kg D) 88 kg E) 92 kg
72 kg   72 kg   (3 * 4)/48 = (9 * 2)/ x   x = 72 kg
<result>C</result>
If 3 workers collect 48 kg of cotton in 4 days, how many kg of cotton will 9 workers collect in 2 days?