After interchanging the given two numbers and two signs what will be the values of equation (I) and (II) respectively

After interchanging the given two numbers and two signs what will be the values of equation (I) and (II) respectively?

– and ×, 6 and 4

I. 7 × 6 + 8 ÷ 2 – 4

II. 4 – 7 × 6 + 8 ÷ 2

A. 27, 42

B. 27, 47

C. 27, 49

D. 25, 40

Sol: