Lake A has a duck population of 36 females and 30 males. Lake B’s duck population consists of the same ratio of females to males. If 6 new female ducks are added to Lake B and no other ducks are added or removed, the new total duck population of Lake B could be which of the following?	Choose the most appropriate option: A) 144 B) 105 C) 78 D) 51 E) 77
Lake A has a duck population of 36 females and 35 males --&gt; the ratio is F:M = 36:30 = 6:5.   Lake B’s duck population consists of the same ratio of females to males --&gt; F:M = 6:5.   77
<result>E</result>
Lake A has a duck population of 36 females and 30 males. Lake B’s duck population consists of the same ratio of females to males. If 6 new female ducks are added to Lake B and no other ducks are added or removed, the new total duck population of Lake B could be which of the following?