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Evaluate each of the following without u...

Evaluate each of the following without using tables :
(i) log 5 + log 8 - 2 log 2
(ii) `log_(10) 8 + log_(10) 25 + 2 log_(10)3 - log_(10) 18`
(iii) `log 4 + (1)/(3) log 125 - (1)/(5) log 32`

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The correct Answer is:
(i) 1
(ii) 2
(iii) 1
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