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Mathematics
Mathematics
Problem
The number
log
20
3
\log_{20} 3
lo
g
20
3
lies between _____. (a)
(
1
4
,
1
3
)
(\frac{1}{4}, \frac{1}{3})
(
4
1
,
3
1
)
(b)
(
1
3
,
1
2
)
(\frac{1}{3}, \frac{1}{2})
(
3
1
,
2
1
)
(c)
(
1
2
,
3
4
)
(\frac{1}{2}, \frac{3}{4})
(
2
1
,
4
3
)
(d)
(
3
4
,
4
5
)
(\frac{3}{4}, \frac{4}{5})
(
4
3
,
5
4
)
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