Cube Questions Practice Question and Answer

Q:

Directions: - A bigger cubes of 9x9x9 cm size is coloured all surface with green. After that it is cut into three inches small cubes. Give the following answer?
The total number of small cubes are? 

2996 0

  • 1
    216
    Correct
    Wrong
  • 2
    36
    Correct
    Wrong
  • 3
    27
    Correct
    Wrong
  • 4
    729
    Correct
    Wrong
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Answer : 3. "27 "

Q:

In a big cube, there are only two faces colored total cubes are 24. Find out how many small cubes are there in this big cube?

1652 0

  • 1
    64
    Correct
    Wrong
  • 2
    24
    Correct
    Wrong
  • 3
    125
    Correct
    Wrong
  • 4
    343
    Correct
    Wrong
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Answer : 1. "64"

Q: When two dice are thrown simultaneously, what is the probability that the sum of the two numbers that turn up is less than 12? 1816 0

  • 1
    35/36
    Correct
    Wrong
  • 2
    17/36
    Correct
    Wrong
  • 3
    15/36
    Correct
    Wrong
  • 4
    1/36
    Correct
    Wrong
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Answer : 1. "35/36"
Explanation :

Answer: A) 35/36 Explanation: When two dice are thrown simultaneously, the probability is n(S) = 6x6 = 36 Required, the sum of the two numbers that turn up is less than 12 That can be done as n(E) = { (1,1), (1,2), (1,3), (1,4), (1,5), (1,6)(2,1), (2,2), (2,3), (2,4), (2,5), (2,6)(3,1), (3,2), (3,3), (3,4), (3,5), (3,6)(4,1), (4,2), (4,3), (4,4), (4,5), (4,6)(5,1), (5,2), (5,3), (5,4), (5,5), (5,6)(6,1), (6,2), (6,3), (6,4), (6,5) } = 35 Hence, required probability = n(E)/n(S) = 35/36.

Q:

Four forms of a dice are shown below. In this dice which word will be on the surface opposite to the world D?

3216 0

  • 1
    D
    Correct
    Wrong
  • 2
    A
    Correct
    Wrong
  • 3
    B
    Correct
    Wrong
  • 4
    C
    Correct
    Wrong
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Answer : 2. "A"
Explanation :

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Q:

A coloured cube is cut into smaller cubes if there are 8 colourless cubes, then how many smaller cubes are there?

2533 0

  • 1
    64
    Correct
    Wrong
  • 2
    12
    Correct
    Wrong
  • 3
    24
    Correct
    Wrong
  • 4
    40
    Correct
    Wrong
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Answer : 1. "64"

Q:

Choose the box that is similar to the box formed from the given sheet of paper (X).

5345 0

  • 1

    Correct
    Wrong
  • 2

    Correct
    Wrong
  • 3

    Correct
    Wrong
  • 4

    Correct
    Wrong
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Answer : 1. "

"

Q:

The number of cubes which are at least one surface coloured ? 

692 0

  • 1
    56
    Correct
    Wrong
  • 2
    16
    Correct
    Wrong
  • 3
    64
    Correct
    Wrong
  • 4
    8
    Correct
    Wrong
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Answer : 1. "56 "

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