Solve the expression 22 / (9 - 1 + 7 x 2) + 24 of 9.

$$(9 - 1 + 7 \times 2)$$

First, perform the multiplication within the bracket:

$$7 \times 2 = 14$$

Now substitute this back into the bracket:

$$(9 - 1 + 14)$$

Perform subtraction and addition from left to right:

$$9 - 1 = 8$$ $$8 + 14 = 22$$

So, the expression inside the bracket simplifies to 22.

"of" means multiplication.

$$24 \text{ of } 9 = 24 \times 9$$ $$24 \times 9 = 216$$

$$1 + 216$$ $$1 + 216 = 217$$

Thus, the value of the expression is 217.

Comparing this with the given options:

1. 215
2. 216
3. 217
4. 218

The correct option is 3.