Aptitude

Topic: Logarithms

If log 0.317=0.3332 and log 0.318=0.3364 then find log 0.319?(i)0.3396(ii)0.3369(iii)0.3368(iv)0.3338

Answer: 0.3396Solution:log 0.317=0.3332 and log 0.318=0.3364, then log0.319=log0.318+(log(0.318-0.317)) = 0.3396

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