Select the number from among the given options that can replace the question mark (?) in the following series

Select the number from among the given options that can replace the question mark (?) in the following series

Select the number from among the given options that can replace the question mark (?) in the following series.

420, 463, 431, 473, 440, 481, 447, ?

A. 489

B. 485

C. 488

D. 487

Sol:

pattern follows here is

The required term is 447+40 = 487

Reasoning
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