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A cube of length 1 cm is taken out fr...

A cube of length 1 cm is taken out from a cube of length 8 cm. What is the weight of the remaining portion? `7/8` of the weight of the original cube (b) `8/9` of the weight of the original cube (c) `(63)/(64)` of the weight of the original cube (d) `(511)/(512)` of the weight of the original cube

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RS AGGARWAL-VOLUME AND SURFACE AREAS-All Questions
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