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Previous year question hub

Percentage - General Aptitude - General Aptitude (GA) Previous Year Questions

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

5Papers
5Years
6Questions
1Topics

Percentage question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Percentage. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Easy 5 83.3%
Medium 1 16.7%

Question type distribution

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

MCQ 5 83.3%
Numerical Answer Type (NAT) 1 16.7%

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.

Percentage
6 Qs

Paper coverage

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

Instrumentation Engineering (IN) 2024
1 Qs
Instrumentation Engineering (IN) 2021
1 Qs
Instrumentation Engineering (IN) 2019
2 Qs
Instrumentation Engineering (IN) 2015
1 Qs
Instrumentation Engineering (IN) 2014
1 Qs

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
Instrumentation Engineering (IN) 202420241View paper
Instrumentation Engineering (IN) 202120211View paper
Instrumentation Engineering (IN) 201920192View paper
Instrumentation Engineering (IN) 201520151View paper
Instrumentation Engineering (IN) 201420141View paper

All Percentage previous year questions

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

1
2014 · General Aptitude (GA) · General Aptitude · Percentage
Instrumentation Engineering (IN) 2014
The population of a new city is 5 million and is growing at 20% annually. How many years would it take to double at this growth rate?

Question diagram

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2
2015 · General Aptitude (GA) · General Aptitude · Percentage
Instrumentation Engineering (IN) 2015
A liquid level measurement system employing a radio-isotope is mounted on a tank as shown in the figure. The absorption coefficient of water for the radiation is 7.7 \( m^{-1} \). If the height of water in the tank is reduced from 100 mm to 90 mm, the percentage change in the radiation intensity received by the detector, neglecting absorption of the radiation by air, is __________ %.
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3
2024 · General Aptitude (GA) · General Aptitude · Percentage
Instrumentation Engineering (IN) 2024
A student was supposed to multiply a positive real number \(p\) with another positive real number \(q\). Instead, the student divided \(p\) by \(q\). If the percentage error in the student’s answer is 80%, the value of \(q\) is
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4
2019 · General Aptitude (GA) · General Aptitude · Percentage
Instrumentation Engineering (IN) 2019
The radius as well as the height of a circular cone increases by 10%. The percentage increase in its volume is ______.
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5
2019 · General Aptitude (GA) · General Aptitude · Percentage
Instrumentation Engineering (IN) 2019
In a country of 1400 million population, 70% own mobile phones. Among the mobile phone owners, only 294 million access the Internet. Among these Internet users, only half buy goods from e-commerce portals. What is the percentage of these buyers in the country?
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6
2021 · General Aptitude (GA) · General Aptitude · Percentage
Instrumentation Engineering (IN) 2021
In a company, 35% of the employees drink coffee, 40% of the employees drink tea and 10% of the employees drink both tea and coffee. What % of employees drink neither tea nor coffee?
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