Detailed Instructions: Given a math problem with context and a question and 5 answer choices, the task is to provide the correct answer choice based on the problem. You must choose one of the given answer choices by letter: a, b, c, d, or e; anything else is invalid.
Problem:Problem: harold and millicent are getting married and need to combine their already - full libraries. if harold, who has 1 / 2 as many books as millicent, brings 1 / 3 of his books to their new home, then millicent will have enough room to bring 1 / 5 of her books to their new home. what fraction of millicent ' s old library capacity is the new home ' s library capacity ?
Options: a. 1 / 2, b. 2 / 3, c. 3 / 4, d. 11 / 30, e. 5 / 6
Solution:
d