Final answer:
Given the provided information, it is not possible to determine the percentage of mutual fund assets invested in equity funds as of 2019.
Step-by-step explanation:
The question is asking about the percentage of mutual fund assets invested in equity funds as of 2019.
To find the answer, we need to consider the information provided in the question. Unfortunately, the given information on assets and liabilities is unrelated to mutual funds and does not help us determine the percentage of assets invested in equity funds.
Without additional relevant information, it is not possible to provide an accurate answer to this question.