Which of the following is NOT a type of

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


11, 18, 32, 60, ?, 228

32      33       29      38       ?       47       11

117, 117, 121, 129, 141, ?

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

1458, ?, 162, 54, 18, 6

23 45 89 155 ? 353

7, 7, 14, 40, ?, 227

What will come in place of (?) question mark in the given number series.

960, 960, 480, ?, 40, 8

226    231     466    ?    5606   28031        

2807, 1400, 697, 346, 171, 84, 41, ?

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

7, 20, 59, 176, 527, 1580, ?