-1.3010
-0.6990
0.6990
1.3010
0.02
Correct answer is B
Given that log102 = 0.3010, If 10x = 0.2 log1010x = log10 0.2 = log10 xlog10 10 = log10 2 - log1010 since log10 10 = 1 x = 0.3010 - 1 x = -0.6990
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