Aptitude Reasoning English GK Computer Knowledge Programming Skill Banking Software Testing

Question

Direction (Q: 1-20): What will come in place of the question mark (?) in the following number series?

   10     17     48     165     688     3475     ?

  • 27584
  • 25670
  • 21369
  • 20892
  • None of these
Answer- D

The series is,

×1+7, ×2+14, ×3+21, ×4+28, ×5+35, ×6+42


More Test for Practice