Evaluate log106 + log1045 - log1027 without using logarithm tables
A
o
B
1
C
1.1738
D
1.3802
E
10
Verified Correct Answer: B.
Step-by-Step Mathematical Solution
log106 + log1045 - log1027
log10 \(\frac{6 \times 45}{27}\)
= log102 x 5
log1010 = 1
Source: Myschool Past Questions Archive (Record #22092)