Two teams are distributing information booklets. Team A distributes 60% more boxes of booklets than Team X, but each box of Team A’s has 60% fewer booklets than each box of Team X’s. Which of the following could be the total number of booklets distributed by the two groups?
Choose the correct choice: A) 2,000 B) 3,200 C) 4,100 D) 4,800 E) 4,900
Let x be the no of booklets in each box that team X distributes. So, Team A has 60% fewer - 0.4x.   Let y be the no. of boxes distributed by team X. So, Team A distributes 60% more - 1.6y   Total booklets distributed by team A = xy   Total booklets distributed by team X=0.64xy   Total booklets distributed = xy+0.64xy=1.64xy   As no. of booklets can only be integer, plugging the answer choice equal to 1.64xy should give an integer.   Choice A - 1.64xy=2000; xy=2000/1.64 = doesn't provide an integer value.   Similarly all answer choices, except choice C, fail to provide an integer value.   4,100hoice 4,100 = 4100/1.64= 
<gadget id="calculator">4100/1.64</gadget>
<output>2_500</output>
2500 and is the correct answer.
<result>C</result>
Two teams are distributing information booklets. Team A distributes 60% more boxes of booklets than Team X, but each box of Team A’s has 60% fewer booklets than each box of Team X’s. Which of the following could be the total number of booklets distributed by the two groups?