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Given that loga2 = 0.693 and loga3 = 1.097, find loga 13.5

Given that loga2 = 0.693 and loga3 = 1.097, find loga 13.5
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  • A 1.404
  • B 1.790
  • C 2.598
  • D 2.790
Correct Answer: Option C
Explanation:
loga 13.5 = loga \(\frac{27}{2}\)
= 3loga 3 - log2a
= 3 x 1.097 - 0.693
= 2.598

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