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If log 2 = 0.3010 and log 3 = 0.4771, the values of log5 512 is

Correct Answer: 3.875

Explanation:

ANS:      log5512 = log512/log5  =  log 2 9 log 10 / 2   = 9 log 2 log 10 - log 2  = 9 * 0 . 3010 1 - 0 . 3010  =2.709/0.699 =2709/699 =3.876


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