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Cubes Questions

Practice 14 Cubes questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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14
Total Questions
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1
Easy
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13
Medium
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0
Hard
Practice by Exam:General Intelligence & Reasoning(4)Quantitative Aptitude(3)Reasoning(3)Reasoning Ability(2)Algebra(1)General Intelligence and Reasoning(1)

About Cubes — practice questions, PYQs & concepts

Cubes is a frequently-tested topic on General Intelligence & Reasoning, Quantitative Aptitude, Reasoning. ExamTest.live currently lists 14 Cubes questions spanning previous-year papers from 2026 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 — every answer key is free, no sign-up required.

Cubes weight in competitive exams

Across our Cubes question bank, the largest sources are General Intelligence & Reasoning (4), Quantitative Aptitude (3), Reasoning (3), Reasoning Ability (2) and Algebra (1). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 1 easy Cubes questions are available — 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 — the explanation often surfaces a faster approach you can reuse.

All Cubes Questions(1–14 of 14)

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Q1mediummcqAlgebraCompetitive Exam2026
0% accuracy
If 2x+
3x
1
​
=12, then find the value of 8x
3
+
27x
3

1
​
.
Q2mediummcqGeneral Intelligence & ReasoningPractice Test2026
In the following number series, two numbers have been put within brackets. Study the series carefully and select the correct alternative with respect to the series.
0,7,26,63,(124),215,342,(512)
Q3easymcqReasoning AbilityCompetitive Exam2026
Find the dissimilar number from the following:
16, 256, 64, 624, 1024
Q4mediummcqReasoning AbilityMock Test2026
Find the odd one from the following:
Q5mediummcqQuantitative AptitudeCompetitive Exam2026
Find the dissimilar number from the following:
Q6mediummcqGeneral Intelligence & ReasoningPractice Paper2026
Pick out the odd one from the following:
Q7mediummcqReasoningUP Police Constable2026
Among the given options, choose the odd one out.
Q8mediummcqQuantitative AptitudeSSC CGL2026
The volumes of two cubes are in the ratio of 8:27. If the volume of the larger cube is 513 cm
3
more than that of the smaller cube, find the length of each side of the smaller cube.
Q9mediummcqGeneral Intelligence and ReasoningSSC CGL2026
Choose the related word/letters/number from the given alternatives.
19: 6859 :: 21: ?
Q10mediummcqGeneral Intelligence & ReasoningStaff Selection Commission2026
In the following question, select the missing number from the given series.27 125 343 64 216 ? 7 11 16
Q11mediummcqGeneral Intelligence & ReasoningSSC CGL2026
Four number pairs are given. The number on the left side of (−) is related to the number on the right side of (−) with some Logic/Rule/Relation. Three are similar on the basis of the same Logic/Rule/Relation. Select the odd one out from the given alternatives.
Q12mediummcqReasoningUP Police Constable Previous Year Paper2026
Find the missing number:
1, 8, 27, 64, ?
Q13mediummcqReasoningGeneral Intelligence2026
Count the number of cubes in the given figure:

image
Q14mediummcqQuantitative AptitudeCompetitive Exam2026
Three cubes of edges , and are melted without loss of metal into a single cube. The edge of the new cube will be:

Frequently Asked Questions

How many Cubes questions are on ExamTest.live?▼
We have 14 Cubes questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Cubes MCQs free?▼
Yes. All Cubes questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Cubes questions?▼
Cubes questions are commonly asked in General Intelligence & Reasoning, Quantitative Aptitude, Reasoning, Reasoning Ability, Algebra. You can filter by exam using the links above.
How do I practice Cubes questions effectively?▼
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.