Directions : (From questions 33-37), A cube painted red on two adjacent faces and black on the faces opposite to the red faces and green on the remaining faces is cut into
64 smaller cubes of equal size.
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33. |
How many cubes are there which have no face painted?
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A.
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4
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B.
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8
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C.
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9
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D.
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1
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View Answer
Option (B) is the correct answer.
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34. |
How many cubes have only one face painted?
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A.
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18
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B.
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24
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C.
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26 |
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D.
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28
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View Answer
Option (B) is the correct answer.
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35. |
How many cubes have less than three faces painted?
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A.
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16
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B.
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20
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C.
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48 |
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D.
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40
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View Answer
Option (C) is the correct answer.
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36. |
How many cubes are there with three faces painted?
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A.
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2
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B.
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4
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C.
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5
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D.
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8
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View Answer
Option (D) is the correct answer.
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37. |
How many cubes have one face green and one of the adjacent faces black or red?
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A.
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28
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B.
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24
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C.
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18 |
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D.
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30
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View Answer
Option (B) is the correct answer.
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Directions : (From questions 38-40), The six faces of a cube ae coloured black, brown, green, red white and blue, such that:
(a) Red is opposite black.
(b) Green is between red and black.
(c) Blue is adjacent to white.
(d) Brown is adjacent to blue.
(e) Red is at the bottom.
Answer the following questions based on the given information.
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38. |
Which colour is opposite brown ?
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A.
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Blue
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B.
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Red
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C.
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Black |
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D.
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White
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View Answer
Option (D) is the correct answer.
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39. |
The four adjacent colours are
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A.
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Black, Brown, Red, White
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B.
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Black, Brown, Red, Blue
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C.
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Black, Brown, Blue, White |
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D.
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Black, Blue, Red, White
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View Answer
Option (A) is the correct answer.
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Directions: (From questions 41-42), A cube is painted blue on all faces is cut into 125 cubes of equal size. Now, answer the following questions
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41. |
How many cubes are not painted on any face ?
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A.
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32
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B.
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20
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C.
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25 |
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D.
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27
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View Answer
Option (D) is the correct answer.
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42. |
How many cubes are painted on one face only?
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A.
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58
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B.
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64
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C.
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54 |
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D.
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38
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View Answer
Option (C) is the correct answer.
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