If log10 {log10[log10(log10N )]} = 0, then the value of N is ?

1.	If log₁₀ {log₁₀[log₁₀(log₁₀N )]} = 0, then the value of N is ?
A.	10
B.	10
C.	10
D.	10
Answer» C. 10

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