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 Find the unit of the cube root of the following numbers:

(i) 226981

(ii) 13824

(iii) 571787

(iv) 175616

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(i) 226981

Unit digit of 226981 = 1

Cube root of 226981 = 1

(ii) 13824

Unit digit of 13824 = 4

 Cube root of 13824 = 4

(iii) 571787

Unit digit of 571787 = 7

Cube root of 571787 = 7

(iv) 175616

Unit digit of 175616 = 6

Cube root of 175616 = 6

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