Question

Direction: What should come in place ?
in the following number series?
11, 6, 7, 16, 68, ?
A. 356
B. 552
C. 458
D. 659
E. 125
458​

Answer 1

Explanation: (c) 552

11×0.5+0.5=6,

6×1+1=7,

7×2+2=16,

16×4+4=68,

68×8+8=552