GATE EE 2014 Set 3 — Question 5
Go beyond PYQs with Success TrackerAI-powered personalised practice and doubt support. Unlimited practice on eligible plans; AI usage limits apply.MCQ+1 / -0.33EasyData Interpretation (Bar, Pie, Graphs, Tables)Quantitative AptitudeGeneral Aptitude
General Aptitude → Quantitative Aptitude → Data Interpretation (Bar, Pie, Graphs, Tables)
Last updated
Question
The table below has question-wise data on the performance of students in an examination. The marks for each question are also listed. There is no negative or partial marking in the examination.
What is the average of the marks obtained by the class in the examination?
| Q No. | Marks | Answered Correctly | Answered Wrongly | Not Attempted |
|---|---|---|---|---|
| 1 | 2 | 21 | 17 | 6 |
| 2 | 3 | 15 | 27 | 2 |
| 3 | 2 | 23 | 18 | 3 |
Correct answer
(C) 3.02
Solution
1.Determine the total number of students in the class:
For any question, the sum of students who answered correctly, wrongly, or did not attempt gives the total strength.Total students = .
2.Calculate the total marks obtained by the class:
Since there is no negative marking, only correct answers contribute to the score.- Marks from Q1:
- Marks from Q2:
- Marks from Q3:
3.Calculate the average marks:
Average marks = .Rounding to two decimal places, we get 3.02.Continue learning with Success Tracker
A step still unclear? Work through it with support
Use Success Tracker to ask about the reasoning, then try another GATE EE question to check your understanding.
AI-powered practice· Unlimited practice on eligible plans
- PYQs with solutions
- Attempt available previous-year questions, then compare your reasoning with the worked solution. Coverage varies by stream.
- Practice that adapts
- Choose a topic, work on weaker areas and bookmark questions to revisit. Your attempts feed your progress tracking.
- AI doubt support
- Ask follow-up questions about a step or concept while practising, instead of stopping at the final answer.
Unlimited practice is available on eligible plans. Free practice and AI usage have limits; check the current plan allowances before choosing.
This page stays readable without an account. AI responses can be wrong; check them against the solution and source material.
More questions on Quantitative Aptitude
2026 Set 1 Q1‘The shopkeeper sells lemons.’ In this sentence, the word ‘lemons’ is the ________.2026 Set 1 Q2The figure below is supposed to show three non-overlapping shapes – one oval and two triangles.…2026 Set 1 Q3At how many points will the curves and intersect in the real …2026 Set 1 Q4‘If Anish had scored hundred runs in today’s match, he would have been made the captain of his…2026 Set 1 Q5Which one of the following figures P, Q, R, or S, correctly shows the clockwise-rotated…