Which number will replace the question mark (?) in the following series?1143, 1044, 955, 876, 807, 748, ?, 660, 631, 612

Which number will replace the question mark (?) in the following serie

1.	Which number will replace the question mark (?) in the following series?1143, 1044, 955, 876, 807, 748, ?, 660, 631, 612
A.	703
B.	678
C.	699
D.	711
Answer» D. 711