Difficulty distribution
How the classified questions are distributed by difficulty.
4questions
Easy
4
100%
Numerical Computation and Estimation - General Aptitude - General Aptitude (GA) Previous Year Questions
Practice Numerical Computation and Estimation - General Aptitude - General Aptitude (GA) previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
3Papers
3Years
4Questions
1Topics
Numerical Computation and Estimation question pattern
Every graph below is calculated only from this selection.
Questions by year
Year-wise coverage for Numerical Computation and Estimation. Each bar uses a separate theme-derived color.
Question type distribution
MCQ, numerical, multiple-select and other formats found in these papers.
4questions
MCQ
4
100%
Subject weightage
Top subjects by unique question coverage.
Most asked topics
Top topics across the included previous year papers.
Subtopic coverage
Top subtopics inside this exact selection.
Paper coverage
Question coverage for the most populated papers. Every active PYP paper remains listed below.
Included previous year papers
Newest papers appear first. Sort by year, question coverage or name.
| Paper | Year / session | Questions in this view | Open |
|---|---|---|---|
| Statistics (ST) 2026 | 2026 | 2 | View paper |
| Statistics (ST) 2025 | 2025 | 1 | View paper |
| Statistics (ST) 2020 | 2020 | 1 | View paper |
All Numerical Computation and Estimation previous year questions
Practice every matching question in batches of 20, with every available option.
2020 · General Aptitude (GA) · General Aptitude · Numerical Computation and Estimation
Statistics (ST) 2020
The difference between the sum of the first \(2n\) natural numbers and the sum of the first \(n\) odd natural numbers is _____.
2025 · General Aptitude (GA) · General Aptitude · Numerical Computation and Estimation
Statistics (ST) 2025
An electricity utility company charges ₹ 7 per kWh (kilo watt-hour). If a 40-watt desk light is left on for 10 hours each night for 180 days, what would be the cost of energy consumption? If the desk light is on for 2 more hours each night for the 180 days, what would be the percentage-increase in the cost of energy consumption?
2026 · General Aptitude (GA) · General Aptitude · Numerical Computation and Estimation
Statistics (ST) 2026
Consider a knock-out women’s badminton singles tournament where there are no ties. The loser in each game is eliminated from the tournament. Every player plays until she is defeated or remains the last undefeated player. The last undefeated player is declared the winner of the tournament. If there are 64 players in the beginning of the tournament, how many games should be played in total to declare the winner of the tournament?
2026 · General Aptitude (GA) · General Aptitude · Numerical Computation and Estimation
Statistics (ST) 2026
A student needs to enroll for a minimum of 60 credits. A student cannot enroll for more than 70 credits. The credits are divided amongst project and three distinct sets of courses namely, core courses, specialization courses, and elective courses. It is compulsory for a student to enroll for exactly 15 credits of core courses and exactly 20 credits of project. In addition, a student has to enroll for a minimum of 10 credits of specialization courses. The maximum credits of elective courses that a student can enroll for is ____