A wax cube of edge 6 cm is melted and fo...

A wax cube of edge 6 cm is melted and formed into three smaller cubes. If the edges of two smaller cubes are 3 cm and 4 cm . What is the edge of the third smaller cube?

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The correct Answer is:

`5 cm`

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S CHAND IIT JEE FOUNDATION-VOLUME AND SURFACE AREA OF A CUBE AND A CUBOID-UNIT TEST - 5

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