Multiple choice

Directions: Complete the following number series.

9, 19, 65, 341, ?, 31999

  1. 2388

  2. 3070

  3. 2729

  4. 3411

  5. 4945
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The pattern of the given number series is 9 x 1 + 01, 9 x 2 + 12, 19 x 3 + 23 and so on. 

Therefore, the missing term is 341 x 5 + 45 = 2729.

Keep practicing — related questions