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Q.
If log 64 = 1.8061, then the value of log 16 will be (approx)?
A.
1.9048
B.
1.204
C.
0.984
D.
1.4521
View Answer
Correct choice: B
Explanation:
Given that, log 64 = 1.8061 i.e log(43)=1.8061 --> 3 log 4 = 1.8061 --> log 4 = 0.6020 --> 2 log 4 = 1.2040 ⇒log(42)=1.2040 Therefore, log 16 = 1.2040
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