The unit digit of the cube root of the number 2197 is ____.

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Solution

The correct option is B
3

We have

The numbers whose cube end with 7 is 3 ( since cube of 3 is 27 )

So, the cube root has 3 as a unit digit.

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What is the units digit of the cube root of the number 17576?

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\frac{4913}{2197}

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