Arithmetic Progression
13 lessons · 25 questions · 7 PYQs
What the exams ask here
- find d from S_n relations
- T_m : T_n ratio
- count common terms of two APs below N
- sum of a_k b_k over 20 terms
Lessons
- Start hereThe idea and the methodFirst lesson of Arithmetic Progression
- 1.Nth term and sum14 questions + fresh variantsJIPMAT 2023
- 2.Common difference from sums4 questions + fresh variantsIndore 2022
- 3.Ratio of terms2 questions + fresh variantsIndore 2021
- 4.Common terms of two aps2 questions + fresh variantsIndore 2019
- 5.AM insertion1 question + fresh variants
- 6.Sum of products of two aps2 questions + fresh variantsIndore 2025
- 7.Number of terms from sumNew numbers every time (templates)
- 8.Three terms sum productNew numbers every time (templates)
- 9.Pth qth term identitiesNew numbers every time (templates)
- 10.Sum of multiples in rangeNew numbers every time (templates)
- 11.Max min partial sumNew numbers every time (templates)
- 12.Middle term symmetric pairsNew numbers every time (templates)