The value of $30+180÷30\times 6-15-16-60÷3-15$ is:

According to the BODMAS rule, the operations must be executed in the following order: Division ($÷$), Multiplication ($\times$), Addition ($+$), and Subtraction ($-$).
Given expression:

$$30+180÷30\times 6-15-16-60÷3-15$$

Step 1: Perform the division operations:

$$180÷30=6$$

$$60÷3=20$$

Substitute these back into the expression:

$$30+6\times 6-15-16-20-15$$

Step 2: Perform the multiplication operation:

$$6\times 6=36$$

Substitute back into the expression:

$$30+36-15-16-20-15$$

Step 3: Perform addition and subtraction operations from left to right:

$$=66-15-16-20-15$$

$$=51-16-20-15$$

$$=35-20-15$$

$$=15-15$$

$$=0$$

Therefore, the value of the expression is $0$.