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Previous year question hub

Permutations, Combinations and Series - General Aptitude - General Aptitude (GA) Previous Year Questions

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.

4Papers
4Years
6Questions
1Topics

Permutations, Combinations and Series question pattern

Every graph below is calculated only from this selection.

Questions by year

Compare question counts across years.

Difficulty distribution

How the classified questions are distributed by difficulty.

Easy 4 66.7%
Medium 2 33.3%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

MCQ 6 100%

Subject weightage

Top subjects by unique question coverage.

General Aptitude (GA)
6 Qs

Most asked topics

Top topics across the included previous year papers.

General Aptitude
6 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Permutations, Combinations and Series
6 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

Mathematics (MA) 2025
1 Qs
Mathematics (MA) 2023
2 Qs
Mathematics (MA) 2017
1 Qs
Mathematics (MA) 2015
2 Qs

Included previous year papers

Newest papers appear first. Search these papers or sort by year and name.

Paper nameYearPDFAttempt
Mathematics (MA) 20252025
1 questions in this view
2025
Mathematics (MA) 20232023
2 questions in this view
2023
Mathematics (MA) 20172017
1 questions in this view
2017
Mathematics (MA) 20152015
2 questions in this view
2015

All Permutations, Combinations and Series previous year questions

Practice every matching question in batches of 20, with every available option.

1
2015 · General Aptitude (GA) · General Aptitude · Permutations, Combinations and Series
Mathematics (MA) 2015

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?

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2
2015 · General Aptitude (GA) · General Aptitude · Permutations, Combinations and Series
Mathematics (MA) 2015
Right triangle PQR is to be constructed in the xy - plane so that the right angle is at P and line PR is parallel to the x-axis. The x and y coordinates of P, Q, and R are to be integers that satisfy the inequalities: −4 ≤ x ≤ 5 and 6 ≤ y ≤ 16. How many different triangles could be constructed with these properties?
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3
2017 · General Aptitude (GA) · General Aptitude · Permutations, Combinations and Series
Mathematics (MA) 2017

The number of 3-digit numbers such that the digit 1 is never to the immediate right of 2 is

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4
2023 · General Aptitude (GA) · General Aptitude · Permutations, Combinations and Series
Mathematics (MA) 2023

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?

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5
2023 · General Aptitude (GA) · General Aptitude · Permutations, Combinations and Series
Mathematics (MA) 2023
Ankita has to climb 5 stairs starting at the ground, while respecting the following rules:
1. At any stage, Ankita can move either one or two stairs up.
2. At any stage, Ankita cannot move to a lower step.
Let \(F(N)\) denote the number of possible ways in which Ankita can reach the \(N^{th}\) stair. For example, \(F(1) = 1\), \(F(2) = 2\), \(F(3) = 3\).
The value of \(F(5)\) is ________.
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6
2025 · General Aptitude (GA) · General Aptitude · Permutations, Combinations and Series
Mathematics (MA) 2025

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?

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