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  1. Find the value of log9 81 - log4 32 ?
    1. 1 / 2
    2. - 3 / 2
    3. - 1 / 2
    4. 2
Correct Option: C

log9 81 - log4 32 = log32 34 - log22 25
= 4/2 - 5/2 = -1/2


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