Number Series
4 lessons · 18 questions · 1 PYQs
What the exams ask here
- next term
- odd one out in series
- 46080, 3840, 384, 48, 8, 2, ?: divide by 12, 10, 8, ... (Rohtak 2019 index Q28)
- second differences constant
- x k + c recurrences
- n^2 +/- c, n^3 +/- c
- two interleaved series
- sum of previous two terms
- find the n-th term formula / the 15th term