Kelly and Chris are moving into a new city. Both of them love books and thus packed several boxes with books. If Chris packed 60% of the total number of boxes, what was the ratio of the number of boxes Kelly packed to the number of boxes Chris packed?  Pick one:  A) 4/3  B) 2/3  C) 1/3  D) 3/4  E) 1/4
the ratio of the number of boxes Kelly packed to the number of boxes Chris packed = 40/60 = 2/3   ANSWER:2/3
<result>B</result>
Kelly and Chris are moving into a new city. Both of them love books and thus packed several boxes with books. If Chris packed 60% of the total number of boxes, what was the ratio of the number of boxes Kelly packed to the number of boxes Chris packed?