By Interchanging the given two numbers which of the following equation will be not correct?
3 and 4

A

$$3 + 5 \times 4 - 6 \div 2 = 16$$

B

$$4 \times 6 - 3 + 9 \div 1 = 25$$

C

$$3 \times 7 - 8 \div 2 + 4 = 27$$

D

$$9 \times 3 \div 6 + 4 - 8 = 1$$