Rearrange the jumbled letters to form a meaningful word and select the option that is almost opposite in meaning to the rearranged word:
$$\text{MRPBLOE}$$

1. Rearranging the Letters:
The jumbled letters MRPBLOE can be rearranged to form the word PROBLEM.

* Meaning of Problem: A matter or situation regarded as unwelcome or harmful and needing to be dealt with and overcome.

2. Finding the Antonym:
* The opposite of a Problem is a Solution, which represents the resolution or answer to the unwelcome situation.