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What should come in place of the question mark (?) in the given series? 878 880 884 890 898 ?

A904

B906

C908

D910

Answer:

C. 908

Read Explanation:

Series:
878, 880, 884, 890, 898, ?

Find the differences:

  • 880 − 878 = 2

  • 884 − 880 = 4

  • 890 − 884 = 6

  • 898 − 890 = 8

The differences are increasing by +2 each time.

So next difference = 10

Next term = 898 + 10 = 908


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