2 Answers
Correct option is (A) 1
\(log\,_{10}2\,+\,log\, _{10}5\) \(=log\,_{10}(2\times5)\)
\(=log\,_{10}10\) = 1
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Answered
Correct option is (A) 1
\(log\,_{10}2\,+\,log\, _{10}5\) \(=log\,_{10}(2\times5)\)
\(=log\,_{10}10\) = 1