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Write the cubes of 5 natural numbers which are of hte form 3n +1(e.g. 4,7,10,...) and erify the following : 'The cube of a natural number of the form 3n + 1 is a natural number of the same form i.e. when divided by 3 it leave the remainder 1 '. |
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Answer» Write the cubes of 5 natural numbers which are of hte form 3n +1(e.g. 4,7,10,...) and erify the following : |
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