Evaluate the following given that log₁₀2=0.301,log₁₀3=0.477 and log₁₀5=0.699
(i) log₁₀12000
(ii) log₁₀150
(iii) log₁₀81
(iv) log₁₀45000
(i) log₁₀12000
(ii) log₁₀150
(iii) log₁₀81
(iv) log₁₀45000