Question

5. 6,16,40,....?.., 200, 420, 864 (a) 92 (b) 94 (c) 88 (SSC CPO 2014) (d) 90​

Answer 1

Answer:

a) 92

Step-by-step explanation:

There is Pattern, The Following series follow this pattern:-

a × b + 4c = d

d × b + 4c = e

and so on,

6 × 2 + 4 = 16

16 × 2 + 8 = 40

40 × 2 + 12 = 92

96 × 2 + 16 = 200

200 × 2 + 20 = 420

420 × 2 + 24 = 864

∴ the unknown number in the series is 92

Answer 2

Answer:

drop some thanks to him

Step-by-step explanation:

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