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Question
Select the correct answer from given alternatives.
If log10(log10(log10x)) = 0 then x =
Options
1000
1010
10
0
Solution
1010
Explanation;
log10 log10 log10x = 0
∴ log10 (log10 (x)) = 100 = 1
∴ log10 x = 101 = 10
∴ x = 1010
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