Symbols stand for
`gt` (greater than)
= (equal to)
`lt` (lesser than)
`ge ` (either greater than or equal to )
` le` (either lesser than or equal to)
`[85 - {58-76}] ge (?) `

Options

A. `-103`
B. `sqrt(103)`
C. `pm 51.5`
D. `pm 103`

Explanation

To solve the equation given in the question, we need to simplify the expression step by step and then determine what it is greater than or equal to.

### Step-by-Step Solution:

1. **Start with the expression**:
\[ 85 - \{58 - 76\} \]
...