Average MCQs - Percentages, Ratio & Proportion

Prepare for Average MCQs - Percentages, Ratio & Proportion with verified questions, past-paper solutions, and conceptual explanations for CSS, PMS, FPSC, PPSC, and NTS examinations.

510 Solved Questions • 383 Mins Practice • Updated for 2026 Competitive Exams
MCQS
2026 Solved Edition · Updated October 2026 · Verified Editorial Standards

Welcome to the verified preparation module for Average MCQs - Percentages, Ratio & Proportion on McqsMind. This comprehensive set offers solved multiple-choice questions with answers, detailed explanations, and authentic past-paper style questions aligned with the latest syllabus of Percentages, Ratio & Proportion (Mathematics-General Ability).

100% Verified Answer Keys CSS, PMS, FPSC, PPSC, NTS Ready 2026/2027 Syllabus Guidelines

Direct Definition & Conceptual Scope

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Average - Percentages, Ratio & Proportion constitutes an essential examination topic within Mathematics-General Ability, evaluating theoretical principles, historical context, and practical problem-solving applications. On MCQsMind, candidates practice verified past-paper solutions, conceptual breakdowns, and syllabus-aligned questions tailored for CSS, PMS, and competitive screening examinations.

Solved Questions

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401
In a class, the average age of all the boys is 15 years, and that of the girls is 12 years. If the ratio of boys to girls is 3:2, find the average age of the entire class.
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402
The average of x numbers is 3x. If x-1 is subtracted from each number, the new average will be:
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403
Find the average of the first 10 whole numbers.
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404
A student's average marks in 5 subjects is 80. If the marks of one subject are excluded, the average drops to 78. What were the marks of the excluded subject?
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405
The average weight of 8 persons increases by 2.5 kg when a new person comes in place of one weighing 65 kg. The weight of the new person is:
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406
The average of 5 consecutive even numbers is M. If the next five even numbers are also included, the average of all ten numbers will be:
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407
Average of 5 numbers is 20. If each number is multiplied by 2 and then 5 is added to each, the new average will be:
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408
The average age of a class of 40 students is 18 years. When the teacher's age is included, the average increases by 0.5 years. What is the teacher's age?
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409
The average temperature of the first 4 days of a week is 37°C and that of the last 4 days is 41°C. If the average temperature of the whole week is 39°C, the temperature of the fourth day is:
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410
The average of ten numbers is 7. If each number is multiplied by 12, then the average of the new set of numbers is:
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Pedagogical Syllabus Blueprint

Average MCQs - Percentages, Ratio & Proportion: Preparation Strategy & Exam Blueprint

Examination Weightage & Commission Distribution

In Pakistan's premier competitive examinations—including the Federal Public Service Commission (FPSC General Recruitment & CSS MPT), Punjab Public Service Commission (PPSC Lecturer, Tehsildar & PMS Screening), KPPSC, SPSC, and BPSC—questions derived from Average MCQs - Percentages, Ratio & Proportion consistently constitute a decisive 10% to 25% weightage of the Percentages, Ratio & Proportion paper. Testing agencies frequently evaluate both foundational factual recall and deeper analytical comprehension, requiring aspirants to master key dates, statutory articles, constitutional clauses, and thematic definitions.

High-Yield Conceptual Pillars & Distractor Analysis

Historical trend analysis across past five-year examination cycles demonstrates that examiner traps frequently involve closely matched numerical alternatives, chronologically contiguous treaties, and semantic subtleties in statutory phraseology. When preparing Average MCQs - Percentages, Ratio & Proportion, candidates must deliberately review the underlying rationale provided for every question rather than merely memorizing raw answer options. Understanding why incorrect distractors fail is the most reliable predictor of achieving top percentiles in computerized and optical mark recognition (OMR) screening tests.

Negative Marking Mitigation & Time Management Protocol

For examinations enforcing negative marking penalties (such as PPSC's 0.25-mark deduction per erroneous response or NTS gatekeeper quotas), an aggressive elimination technique must be deployed. Candidates should systematically rule out improbable options first to elevate probability thresholds from 25% to 50% or 100%. Allocating an average of 45 to 60 seconds per item during mock trials builds the psychological stamina and cognitive precision required to complete 100-question papers within official 90-minute time limits.

Recommended Reference Sources & Statutory Reading

To achieve definitive conceptual mastery in Mathematics-General Ability, candidates are advised to cross-reference our solved explanations with primary gazettes, statutory texts, and canonical academic textbooks. Verifying controversial questions against authentic official repositories guarantees that prospective civil servants and professional candidates present incontestable answers during both optical paper evaluations and viva voce departmental interviews.