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Home Non Verbal Reasoning Cubes and Dice See What Others Are Saying!
  • Question
  • If K is the number of cuboids which have more than one face painted in the same colour then find the maximum value of k.


  • Options
  • A. 24
  • B. 36
  • C. 13
  • D. None of these

  • Correct Answer
  • 13 

    Explanation

    For least number of cuts 120 = 4 x 5 x 6 i.e number of cuts must be 3, 4 and 5 in three planes in this case number of cubes on a face is either 6 x 5 = 30 or 6 x 4 = 24 or 4 x 5 = 20 cubes . And number of cuboids on an edge is 4 or 5 or 6
    In this case when k is maximum, one particular colour is used on there faces such that any two faces are adjacent to each other. Required number of cuboids will come from edges but not from vertex = 3 + 4 + 5 + 1 = 13


  • More questions

    • 1. 
      NA

    • Options
    • A. 1
    • B. 2
    • C. 3
    • D. 4
    • Discuss
    • 2. Find the missing figure in the series from the given answer figures:

    • Options
    • A. 1
    • B. 2
    • C. 3
    • D. 4
    • Discuss
    • 3. 
      Which answer figure will complete the pattern in the question figure?

    • Options
    • A. 1
    • B. 2
    • C. 3
    • D. 4
    • Discuss
    • 4. 
      Which answer figure will complete the pattern in the question figure?

    • Options
    • A. 1
    • B. 2
    • C. 3
    • D. 4
    • Discuss
    • 5. 
      Among the four answer figures, which figure can be formed from the cut?pieces given below in the question figure?

    • Options
    • A. 1
    • B. 2
    • C. 3
    • D. 4
    • Discuss
    • 6. Which answer figure will complete the series?:

    • Options
    • A. 1
    • B. 2
    • C. 3
    • D. 4
    • Discuss
    • 7. 
      NA

    • Options
    • A. 1
    • B. 2
    • C. 3
    • D. 4
    • Discuss
    • 8. Select a figure from the given four alternatives which fits exactly into Figure-X to form a complete square.


    • Options
    • A. 1
    • B. 2
    • C. 3
    • D. 4
    • Discuss
    • 9. 
      NA

    • Options
    • A. 1
    • B. 2
    • C. 3
    • D. 4
    • Discuss
    • 10. 

      In this question, the sets of numbers given in the alternatives are represented. The columns and rows of Matrix I are numbered from 0 to 4 and that of Matrix II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, e.g., 'K' can be represented by 41,34, etc., and 'Z' can be represented by 75, 86, etc. Similarly you have to identify the set for the word 'PAWN'.


    • Options
    • A. 44,10,87,55
    • B. 99,23,77,59
    • C. 03,40,86,65
    • D. 31,31,59,66
    • Discuss


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