Difficulty distribution
How the classified questions are distributed by difficulty.
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Practice Permutations, Combinations and Series - General Aptitude - General Aptitude (GA) previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
Every graph below is calculated only from this selection.
Year-wise coverage for Permutations, Combinations and Series. Each bar uses a separate theme-derived color.
How the classified questions are distributed by difficulty.
MCQ, numerical, multiple-select and other formats found in these papers.
Top subjects by unique question coverage.
Top topics across the included previous year papers.
Top subtopics inside this exact selection.
Question coverage for the most populated papers. Every active PYP paper remains listed below.
Newest papers appear first. Sort by year, question coverage or name.
| Paper | Year / session | Questions in this view | Open |
|---|---|---|---|
| Mathematics (MA) 2025 | 2025 | 1 | View paper |
| Mathematics (MA) 2023 | 2023 | 2 | View paper |
| Mathematics (MA) 2017 | 2017 | 1 | View paper |
| Mathematics (MA) 2015 | 2015 | 1 | View paper |
Practice every matching question in batches of 20, with every available option.
Five teams have to compete in a league, with every team playing every other team exactly once, before going to the next round. How many matches will have to be held to complete the league round of matches?
The number of 3-digit numbers such that the digit 1 is never to the immediate right of 2 is
A ‘frabjous’ number is defined as a 3 digit number with all digits odd, and no two adjacent digits being the same. For example, 137 is a frabjous number, while 133 is not. How many such frabjous numbers exist?
A shop has 4 distinct flavors of ice-cream. One can purchase any number of scoops of any flavor. The order in which the scoops are purchased is inconsequential. If one wants to purchase 3 scoops of ice-cream, in how many ways can one make that purchase?