What approximate value should come in place of the question mark (?) in the following question?3.07 × 14.96 + (15.02)2 - (11.03)2 = ?

What approximate value should come in place of the question mark (?) i

1.	What approximate value should come in place of the question mark (?) in the following question?3.07 × 14.96 + (15.02)2 - (11.03)2 = ?
A.	160
B.	168
C.	149
D.	172
E.	125
Answer» D. 172