Which of the following equations will be correct when the signs + and ×, and the numbers 3 and 6 are interchanged?

A

$$11 \times 6 + 3 = 69$$

B

$$7 + 3 \times 6 = 48$$

C

$$9 \times 3 + 6 = 33$$

D

$$12 \times 3 + 6 = 30$$