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Previous year question hub

Probability - General Aptitude (GA) Previous Year Questions

Practice Probability - General Aptitude (GA) previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

5Papers
5Years
14Questions
1Topics

Probability 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.

Medium 8 57.1%
Easy 6 42.9%

Question type distribution

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

MCQ 9 64.3%
Numerical Answer Type (NAT) 5 35.7%

Subject weightage

Top subjects by unique question coverage.

General Aptitude (GA)
14 Qs

Most asked topics

Top topics across the included previous year papers.

Probability
14 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Elementary Statistics
13 Qs
Geometry
1 Qs

Paper coverage

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

Mathematics (MA) 2025
1 Qs
Mathematics (MA) 2022
2 Qs
Mathematics (MA) 2021
1 Qs
Mathematics (MA) 2018
1 Qs
Mathematics (MA) 2015
9 Qs

Browse by subtopics

Open a focused page built from the same verified paper data.

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) 20222022
2 questions in this view
2022
Mathematics (MA) 20212021
1 questions in this view
2021
Mathematics (MA) 20182018
1 questions in this view
2018
Mathematics (MA) 20152015
9 questions in this view
2015

Sample previous year questions

A varied preview from the papers represented in this selection, with every available option.

1
2015 · General Aptitude (GA) · Probability · Elementary Statistics
Mathematics (MA) 2015

A coin is tossed thrice. Let X be the event that head occurs in each of the first two tosses. Let Y be the event that a tail occurs on the third toss. Let Z be the event that two tails occur in three tosses. Based on the above information, which one of the following statements is TRUE?

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2
2018 · General Aptitude (GA) · Probability · Elementary Statistics
Mathematics (MA) 2018
An unbiased coin is tossed six times in a row and four different such trials are conducted. One trial implies six tosses of the coin. If H stands for head and T stands for tail, the following are the observations from the four trials:
(1) HTHTHT (2) TTHHHT (3) HTTHHT (4) HHHT__ __.
Which statement describing the last two coin tosses of the fourth trial has the highest probability of being correct?
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3
2021 · General Aptitude (GA) · Probability · Elementary Statistics
Mathematics (MA) 2021
There are five bags each containing identical sets of ten distinct chocolates. One chocolate is picked from each bag.
The probability that at least two chocolates are identical is ______
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4
2022 · General Aptitude (GA) · Probability · Geometry
Mathematics (MA) 2022
The figure below shows the front and rear view of a disc, which is shaded with identical patterns. The disc is flipped once with respect to any one of the fixed axes 1-1, 2-2 or 3-3 chosen uniformly at random.

What is the probability that the disc DOES NOT retain the same front and rear views after the flipping operation?
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5
2025 · General Aptitude (GA) · Probability · Elementary Statistics
Mathematics (MA) 2025
A fair six-faced dice, with the faces labelled ‘1’, ‘2’, ‘3’, ‘4’, ‘5’, and ‘6’, is rolled thrice. What is the probability of rolling “6” exactly once?
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6
2015 · General Aptitude (GA) · Probability · Elementary Statistics
Mathematics (MA) 2015
Let \(X \sim B(5, \frac{1}{2})\) and \(Y \sim U(0,1)\). Then \(\frac{P(X+Y \leq 2)}{P(X+Y \leq 5)}\) is equal to ________
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