Cubes and Cube roots

Find the cube of (-21).

• 9261

• -9261

• -63

• -42

Find the cube of 0.08

• 0.512

• 0.000512

• 0.000215

• 512

Find which of the following numbers are not cubes of rational numbers:

• 27/64

• 125/128

• 0.001331

Find the cube root of the following natural number:

35937

• 37

• 63

• 23

• 33

Find the smallest number which when multiplied with 3600 will make the product a perfect cube.

• 6

• 26

• 60

• 66

What is the smallest number by which 8192 must be divided so that quotient is a perfect cube?

• 12

• 6

• 8

• 2

Find the cube roots of the following integer:

-5832

• -(-28)

• -18

• 18

• 12

 $3_{\sqrt{96}}\ \ _{\times\ \ }3_{\sqrt{144}}$  = ?

• 24

• 28

• 56

• 36

 $3_{\sqrt{\frac{729}{1000}}}$  = ?

• 9/100

• 7/1000

• 8/10

• 9/10

 $\left(1\frac{3}{10}\right)^{^3}$  = ?

• 5879/10

• 3375/1000

• 2197/1000

• 27/10