Evaluate: 100 - [60 - 30 + (20 - 10 - 2)]

According to BODMAS, we start with the operations inside the innermost brackets.
The innermost bracket is $(20 - 10 \div 2)$. Inside this, division takes precedence over subtraction.

$$10 \div 2 = 5$$

So, the expression inside the parentheses becomes:

$$20 - 5 = 15$$

The original expression now simplifies to:

$$100 - [60 - \{30 + 15\}]$$

Next, we evaluate the expression inside the curly braces: $\{30 + 15\}$.

$$30 + 15 = 45$$

The expression now simplifies to:

$$100 - [60 - 45]$$

Now, we evaluate the expression inside the square brackets: $[60 - 45]$.

$$60 - 45 = 15$$

The expression now simplifies to:

$$100 - 15$$

$$100 - 15 = 85$$

The evaluated expression is $*85*$.