M4maths Maths Puzzle Numerical Ability

If [4^x]^4 = 4, then x^4 will be

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Ans is 1/16
9 years agoHelpfull: Yes(0) No(0)

M4maths Other Question

17% of 17 + 18% of 18 = 19% of x
then x is lying in the range If [4^x]^4 = 4, then x^4 will be

1) .0004
2) .003
3) .002
4) .004
5) .005
6) .0006
7) .04
8) .03
9) .05
10).006