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Quantitative Aptitude MCQs

Aptitude MCQs on percentages, profit & loss, ratios, time & work, and speed & distance.

23 MCQsAptitudeAll Levels
Key Concept Overview & Exam Context

Review core principles of Quantitative Aptitude before answering questions. These questions simulate placement technical assessments (TCS, Infosys, Amazon), university exams (CS/IT), and technical certifications.

Target Readiness
Placements & Job Interviews
Question Format
Multiple-Choice with Explanations
Verified Solutions
Step-by-step Output Traces

Quantitative Aptitude MCQ Questions

Page 2 of 2 (23 total)
Q1

If the price of an item is increased by 20% and then decreased by 20%, what is the net percentage change in price?

medium
Correct Answer: 4% decrease
Explanation:
Net change = +20 - 20 - (20*20)/100 = -4%. The net price decreases by 4%.
Q2

If the price of an item is increased by 20% and then decreased by 20%, what is the net percentage change in price?

medium
Q3

A can complete a piece of work in 10 days and B can complete the same work in 15 days. How many days will they take working together?

easy
Showing 21 to 23 of 23 questions