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Sample Questions
1) Give the common log for the following numbers
a) 0.0001
b) 10,000
c) 1,000,000
d) 0.1
b) 10,000
c) 1,000,000
d) 0.1
2) Evaluate the following
a) Log46
b) Log77
c) Log284
d) Log50.75
b) Log77
c) Log284
d) Log50.75
3) Find the log of the following numbers
a) 2.58 x 105
b) 3.75 x 10-7
c) 375
d) 0.0055
b) 3.75 x 10-7
c) 375
d) 0.0055
4) Find the antilog of the following numbers
a) 7.889
b) 0.56
c) 8
d) 5
Access the answers to the Logarithms Sample Questions (PDF, 62.69 KB) (opens in a new window).
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