After interchanging which two signs will the value of the given expression be ‘37’?

$$27 + 3 \div 81 \times 93 - 57$$

Option (a) + and $$\div$$

$$27 \div 3 + 81 \times 93 - 57$$

$$9 + 7533  - 57$$

7485

The required value is not obtained from the given expression. So this is not the correct answer.

Option (b) - and +

$$27 - 3 \div 81 \times 93 + 57$$

$$27-\frac{3}{81}\times93+57$$

The required value is not obtained from the given expression. It will give values in fractions So this is not the correct answer.

Option (c) $$\times$$ and +

$$27 \times 3 \div 81 + 93 - 57$$

$$27\times\frac{3}{81}+36$$

Option (d) $$\div$$ and -

$$27 + 3 - 81 \times 93 \div 57$$

The required value is not obtained from the given expression. It will give values in fractions So this is not the correct answer.