A number is equal to four times of its cube, the number is

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12 Oct 2010 number and its cube

A number is equal to four times of its cube, the number is

OPtion

1) .02
2) .4
3) .8
4) .6
5) .9
6) .5
7) .05
8) .08
9) .3
10) .2

Solution

According to the given condition x = 4 x^3
On solving we get, x = 0.5

Correct Option: 6 Best Solution (0)