If 144 C 12 = 12 and 180 C 9 = 20, then 256 C 16 =

58      83      133      ?       308       433

What will come in place of the question mark (?) in the following series?

112, 116, 121, ?, 134, 142

7       12       34       117       ?      2465      14820

What will come in place of the question mark (?) in the following series?

206, 187, ?, 157, 146, 139

18, 21, 45, 138, 555, ?

What will come in place of the question mark (?) in the following series?

92, 153, 220, ?, 364, 443

32, 42, 62, 92, ?, 182

728, 737, ?, 778, 814, 863 

150, 158, 131, 195, 70, ? 

114, 146, 210, 306, 434, ?