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Find the cube root of 8000....

Find the cube root of `8000`.

A

`30`

B

`20`

C

`40`

D

`10`

Text Solution

Verified by Experts

The correct Answer is:
`B`
Prime factorisation of `8000` is `2xx2xx 2xx 2xx 2xx 2xx 5xx 5 xx 5`
So, `root3(8000) = 2 xx 2 xx 5 = 20`
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