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Post-UTME Mathematics 2016 Objective — Question 47

Question 47 of 60 from the Post-UTME Screening (Post-UTME) Mathematics 2016 Objective paper, with the correct answer and a full explanation.

Exponential & Logarithm 7. log4 + log25 = ?

A. 2Correct
B. 3
C. 4
D. 5

Explanation

log4+log25 = log(4x25) = log100 = 2.

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