1.6,24,60,132,( )
A.140 B.210 C.212 D.276
2.-1,10,25,66,( )
A.123 B.100 C.91 D.225
3.18,29,42,59,( )
A.68 B.76 C.78 D.85
4.60,77,96,( ),140
A.111 B.117 C.123 D.127
5.2,3,10,15,26,35,( )
A.38 B.42 C.48 D.50