Multiple choice

Directions: In the following question, there is a number series with one term missing. Choose the correct option from the given alternatives that will replace the sign of question mark (?).

139, 202, 286, 391, 517, 664, ?

  1. 837

  2. 842

  3. 827

  4. 822

  5. 832
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

This option is correct because the given series is based on the following pattern: 139 + 3 x 21 = 202 202 + 4 x 21 = 286 286 + 5 x 21 = 391 391 + 6 x 21 = 517 517 + 7 x 21 = 664 ? = 664 + 8 x 21 = 832 Hence, 832 will replace the question mark.

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