Which two numbers need to be interchanged to make the given equation correct?
$$96 \times 6 - 8 \div 2 + 3 = 768$$

Option (a) 6, 8

$$96 \times 8 - 6 \div 2 + 3 = 768$$
768 - 3 + 3 = 768

768 = 768

The given equation is satisfied. So this is the correct answer.

Option (b) 6, 3

$$96 \times 3 - 8 \div 2 + 6 = 768$$

288 - 4 + 6 = 768

$$290\ne\ 768$$

The given equation is not satisfied. So this is not the correct answer.

Option (c) 2, 3

$$96 \times 6 - 8 \div 3 + 2 = 768$$

The given equation is not satisfied. Because it will give values in fraction. So this is not the correct answer.

Option (d) 96, 8

$$8 \times 6 - 96 \div 2 + 3 = 768$$

$$48 - 48 + 3 = 768$$

$$3\ne\ 768$$

The given equation is not satisfied. So this is not the correct answer.