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Weighted Mean Questions

Practice 3 Weighted Mean questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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Total Questions
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Medium
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Hard
Practice by Exam:Mathematics and Science(2)Quantitative Aptitude(1)

About Weighted Mean โ€” practice questions, PYQs & concepts

Weighted Mean is a frequently-tested topic on Mathematics and Science, Quantitative Aptitude. ExamTest.live currently lists 3 Weighted Mean questions spanning previous-year papers from 2017 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year โ€” every answer key is free, no sign-up required.

Weighted Mean weight in competitive exams

Across our Weighted Mean question bank, the largest sources are Mathematics and Science (2) and Quantitative Aptitude (1). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 0 easy Weighted Mean questions are available โ€” build fluency before moving up.
  • Target weak years: Use the year filter to focus on the most recent 2026 paper or older PYQs you have not attempted.
  • Time yourself: Every question shows the average solve time so you can benchmark your speed against other students.
  • Read every explanation: Even on questions you got right โ€” the explanation often surfaces a faster approach you can reuse.

All Weighted Mean Questions(1โ€“3 of 3)

Filter:
Q1mediummcqQuantitative AptitudeSSC CGL2026
0% accuracy
The mean of marks secured by 55 students in division A of class X is 58, 45 students of division B is 54 and that of 75 students of division C is 52. Find the mean of marks of the students of three divisions of Class X.
Q2mediummcqMathematics and ScienceUPTET Paper 2 (Maths & Science)2017
The number of observations in a survey is 40. If the mean of the first 10 observations is 4.5 and that of remaining is 3.5, then the mean of the whole survey is
Q3mediummcqMathematics and ScienceUPTET Paper 2 (Maths & Science)2017
The number of observations in a survey is . If the mean of the first observations is and that of remaining is , then the mean of the whole survey is

Frequently Asked Questions

How many Weighted Mean questions are on ExamTest.live?โ–ผ
We have 3 Weighted Mean questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Weighted Mean MCQs free?โ–ผ
Yes. All Weighted Mean questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Weighted Mean questions?โ–ผ
Weighted Mean questions are commonly asked in Mathematics and Science, Quantitative Aptitude. You can filter by exam using the links above.
How do I practice Weighted Mean questions effectively?โ–ผ
Start with easy questions to build confidence, then tackle medium and hard ones. Use the filter buttons to sort by difficulty. Reveal the answer only after attempting each question, and read the explanation thoroughly.