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Question

A 3x3 Rubik's cube has a total surface area of 54 cm2. The area occupied by a single red tile on Rubik's cube will be?



A

0.25 cm2

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B

1 cm2

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C

2 cm2

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D

None of these

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Solution

The correct option is C

1 cm2


Area of each face =Total surface area of Rubik's cubeNo. of faces=54 cm26=9 cm2

Area of each tile =Area of each faceNo. of tiles on each face=9 cm29=1 cm2  (As there will be 9 tiles on each face of the Rubik’s cube)


Mathematics

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