Difficulty distribution
How the classified questions are distributed by difficulty.
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Practice Probability and Statistics - Engineering Mathematics - Civil Engineering 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 Probability and Statistics. 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 |
|---|---|---|---|
| Civil Engineering (CE) 2026 | 2026 | 1 | View paper |
| Civil Engineering (CE) 2026 | 2026 | 2 | View paper |
| Civil Engineering (CE) 2025 [Session 1] | 2025 | 1 | View paper |
| Civil Engineering (CE) 2025 [Session 2] | 2025 | 2 | View paper |
| Civil Engineering (CE) 2024 [Session 1] | 2024 | 2 | View paper |
| Civil Engineering (CE) 2024 [Session 2] | 2024 | 1 | View paper |
| Civil Engineering (CE) 2022 [Session 2] | 2022 | 2 | View paper |
| Civil Engineering (CE) 2020 [Session 2] | 2020 | 1 | View paper |
| Civil Engineering (CE) 2019 [Session 2] | 2019 | 1 | View paper |
| Civil Engineering (CE) 2018 [Session 2] | 2018 | 4 | View paper |
| Civil Engineering (CE) 2017 [Session 2] | 2017 | 1 | View paper |
| Civil Engineering (CE) 2016 [Session 1] | 2016 | 2 | View paper |
| Civil Engineering (CE) 2016 [Session 2] | 2016 | 1 | View paper |
| Civil Engineering (CE) 2014 [Session 1] | 2014 | 7 | View paper |
| Civil Engineering (CE) 2014 [Session 2] | 2014 | 10 | View paper |
| Civil Engineering (CE) 2013 | 2013 | 6 | View paper |
| Civil Engineering (CE) 2012 | 2012 | 5 | View paper |
| Civil Engineering (CE) 2011 | 2011 | 6 | View paper |
| Civil Engineering (CE) 2010 | 2010 | 4 | View paper |
| Civil Engineering (CE) 2009 | 2009 | 1 | View paper |
| Civil Engineering (CE) 2008 | 2008 | 3 | View paper |
Practice every matching question in batches of 20, with every available option.
One percent of the people of country X are taller than 6 ft. Two percent of the people of country Y are taller than 6 ft. There are thrice as many people in country X as in country Y. Taking both countries together, what is the percentage of people taller than 6 ft?

Showing 20 of 63 questions